What is the domain of the function y = RootIndex 3 StartRoot x EndRoot?
Negative infinity less-than x less-than infinity
0 less-than x less-than infinity
0 less-than-or-equal-to x less-than infinity
1 less-than-or-equal-to x less-than infinity
Answers
Answer:
A
All real number which would be -infinity < x < infinity
The domain of the function is the set of all real numbers given by; Negative infinity less-than x less-than infinity.
What is the domain of the function?According to the task content;
It follows that the function whose domain is to be defined is; y = ³√x.Since, the domain of a function includes all possible values of its input variables (x in this case). It follows that the domain of the function in discuss is; all real number values. This follows from the fact that all the cube root of all real numbers can be evaluated.
Read more on domain;
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Related Questions
im studying for algebra readiness and i don't know what to do help pls
Answers
Step-by-step explanation:
2x+3-x= 5
2y+3y-2+5=8y
3x +2y -5+3y-2x= xy
3xy+2x+5y-x=10xy
3(x+1)-2x= 3x+3-2x
= 4x
↑expand to remove the braket
a. A whale is at the surface of the ocean to
breathe.
What is the whale's elevation?
b. The whale swims down 300 feet to feed.
What is the whale's elevation now?
C. The whale swims down 150 more feet
more. What is the whale's elevation now?
d. Plot each of the
three elevations
as a point on a
vertical number
line. Label each
point with its
numeric value.
Answers
Elo can yall help me pls I don't know how to answer this so can you also have an explanation on how to do this, Thank you.
-Obunga
Answers
Answer:
Step-by-step explanation:
The perimeter of a polygon is the total length of the boundary. For a triangle, we can find it by adding the lengths of its three sides. So, if ABC is a triangle. We find the perimeter of triangle ABC by adding the length of all the three sides.
Consider the graph below:
What is the equation of the line in slope-intercept form?
Answers
Answer:
\(y=\frac{-5}{4}x+5\)
Step-by-step explanation:
Slope intercept form: \(y=mx+b\) where \(m\) is the slope and \(b\) is the y-intercept (the value of y when the line crosses the y-axis)
1) Find the slope of the line (\(m\))
To do this, we can plug the two given points (0,5) and (4,0) into the slope equation:
\(\frac{y_2-y_1}{x_2-x_1} \\= \frac{0-5}{4-0}\\= \frac{-5}{4}\)
Therefore, the slope of the line is \(\frac{-5}{4}\).
2) Find the y-intercept of the line (\(b\))
Recall that the y-intercept is the value of y when the line crosses the y-axis. We don't actually need to perform any calculations because on the graph, we can see that the line crosses the y-axis when y=5.
Therefore, the y-intercept of the line is 5.
Plugging both \(m\) and \(b\) into \(y=mx+b\), we have a final equation of:
\(y=\frac{-5}{4}x+5\)
I hope this helps!
Please solve this equation
-3(5-2z)=z+10
Answers
-15 -10 = -6z + z
-25 = -5z
5 = z
z = 5
____
(Let's now put z=5)
-3(5-10) = 5+10
-15+30 = 15
15 = 15
___
Therefore, we now have double-checked that z=5
Help!!
Use the diagram of the equilateral triangle shown below to answer the following questions. Show the work that leads to your answers. a. What is the perimeter of the triangle? b. What is the height, ℎ mm, of the equilateral triangle? Write an exact answer using a square root and an approximate answer rounded to the tenths place.
Answers
Answer:
Perimeter is 12mm, height is \(2\sqrt3\)mm in simplest radical form, and 3.5mm in approximate decimal form.
Step-by-step explanation:
The perimeter is easy; since it's an equilateral triangle, all sides are the same length of 4, so you can just do 3*4 (3 sides, 4mm each) to get a perimeter of 12.
For the height, you can see that it forms two right triangles, each with a given base of 2 and a hypotenuse of 4. We can apply the pythagorean theorem (\(a^2+b^2=c^2\)) here to find the missing leg length of the smaller right triangles, which is equal to the big triangle's height.
I've enclosed an attachment for that.
Hope this helps!
PLZ help dividing exponents 7^12 ÷ 7^4 is equal to _____. 1^3 3 7^3 7^8
Answers
Answer:
7^8
Step-by-step explanation:
Find what each exponent equals
7^12 equals 13,841,287,201
7^4 equals 2,401
Divide the two numbers
It equals 5,764,801 which is equivalent to 7^8
Answer:
7^8
Step-by-step explanation:
did this so you could give the other person brainlyist
Dione collects trading cards. His favorites are baseball and football cards. For
every 9 baseball cards he owns, Dione has 16 football cards. What is the ratio
of baseball cards to football cards in his collection?
OA. 16 to 9
OB. 9:16
C. 9 and 16
O D. 16
Answers
Answer:
Correct option is B) 9:16
Answer:
9:16
Step-by-step explanation:
B
Directions: Follow the instructions for the following inequalities.
1. 4 < 7 Multiply both sides by 3, then by 2, then by 4, then by 9
2. 11 > -2 Add 3 to both sides, then add 3, then add (-4)
3. -2 less than or equal to -2 Subtract 6 from both sides, then 8, and then 2
4. -4 < 8 Divide both sides by -4, then by -2
5. Write a short explanation of the effects of the above operations. Did this affect the inequality sign? Was it still true? Why or why not?
Answers
Answer:
1. 504 < 1512
2. 12 > 0
3. -2 = -2
4. -1 < 2
Step-by-step explanation:
Given that both sides are being changed by the same amount and sign, the sign never changes. They always have the same value.
Chris is going to buy a new truck for $50,500.00. The company is having a sale this weekend. All trucks are discounted 19%. What is the selling price?
Answers
Answer:
40,905
Step-by-step explanation: that's what i got
A stadium has seats that are arranged into sections. In each section, the seats
are arranged into rows. There are 11
sections, 7 rows in each section, and 10
seats in each row. As a baseball game
in the stadium, all of the seats are
occupied. A seat will be chosen at
random and a price will be awarded to
the person sitting in that seat. If Hoda is
sitting in one of the seats, what is the
probability that she will win the price?
Answers
Answer:
1/770
Step-by-step explanation:
7x10x11=770 he is sitting in one seat so 1/770 she will win.
♡♡Please help asap! And explain how... Tysm!♡♡
Answers
Answer: the answer is A≈8.49
Step-by-step explanation:
we can use pythagorean theorem to figure out the side of a; a^2+b^2 = c^2 . since we are not finding out the hypotenuse, c, or the longest side of the triangle, we will have to calculate for a, a leg.
c^2﹣b^2 = a
now, plug in our numbers!
9^2 - 3^ = a
9^2 = 81
3^ = 9
subtracting 81 and 9, we get 72!
72 square rooted is 8.49 rounded. to know this is right, the c, longest side, is still the longest side!!! there's your answer :3
tan theta = 24/43 what is the value of theta HELPP (10 points + gifts)
Answers
arctan(tan(theta)) = arctan(24/43)
Since arctan(tan(theta)) = theta (for -π/2 < theta < π/2), we have:
theta = arctan(24/43)
Using a calculator or a table of trigonometric functions, we can evaluate this as:
theta ≈ 29.5 degrees (rounded to one decimal place)
Therefore, the value of theta is approximately 29.5 degrees.
Which scenario can be modeled by the linear function
y = -15x + 500?
A. The temperature on Jupiter is
15℉ and increases by 500℉ every day.
B. There is a population of 500 giraffes in Western Africa that decreases by 15 giraffes each year.
C. A carpet cleaning service charges $500 plus an additional $15 for every hour.
D. A membership fee for a movie streaming service is free, but each rental costs $15.
Answers
what is 2-5(94)/2 plz help
Answers
Answer:
= -223
Step-by-step explanation:
hope this will help u mate :)
#shadow
Help me and show work and ill give points
Answers
Answer:
-8m+10n
Step-by-step explanation:
5m+3(2n-7m)+4(n+2m)
Simplify the parenthesis.
5m+6n-21m+4n+8m
Reorder so each like term are by each other.
5m+8m-21m+6n+4n
Combine those like terms.
13m-21m+10n
-8m+10n
-hope it helps
Answer:
-8m+10n
Step-by-step explanation:
first do the parenesis 3 x 2n = 6n 3 x 7m= 21m
then do 4 x n =4n 4x 2m=8m
5m+6n-21m+4n+8m
Divide: 6 ÷ 1
2
Choose the expression that shows the correct way to use the rule “multiply by the reciprocal.”
One-sixth times StartFraction 2 Over 1 EndFraction
StartFraction 6 Over 1 EndFraction times one-half
6 times 2
One-sixth times one-half
Answers
Answer:
6x2
Step-by-step explanation:
edge 2020
Answer:
6x2
Step-by-step explanation:
I got it right on my test.
Use the best-fit line below to predict the value of y when x = 7
Answers
Answer:
the answer is 6 because when x=7 on the line it is also equal to 6 on the y axis
Explain if you dont mind
Answers
Please help me I don’t understand I will make you the brainliest if you show your work!
Answers
Answer:
The solution to the equation (1/2)c - 8 = 4 is c = 24.
Step-by-step explanation:
To solve the equation:
(1/2)c - 8 = 4
We want to isolate the variable c on one side of the equation, so we need to perform inverse operations to both sides of the equation to simplify it.
First, we add 8 to both sides of the equation:
(1/2)c - 8 + 8 = 4 + 8
Simplifying the left side by canceling out -8 and +8:
(1/2)c = 12
Next, we multiply both sides of the equation by 2 to eliminate the fraction:
2 × (1/2)c = 2 × 12
Simplifying the left side by canceling out 2 and 1/2:
c = 24
Therefore, the solution to the equation (1/2)c - 8 = 4 is c = 24.
PLEASEE HURRY AND HELP ME NO WRONG ANSWERS :( !!!!!!!!!!
LOOK AT THE IMAGES BELOW !!!!!!!!!!!!!
Answers
Answer:
Hello, for the first one, the answer should be (C) 3
The following transformation is an enlargement, meaning it would get bigger. Meaning that the scale factor increases by 3.
2x3=6
3x3=9
Therefore, the scale factor is (C) 3.
#5: The answer is (D): 4
Since this is an enlargement, we have to determine what ? x 6 = 24 is. Since the height of the photo is 6, we can conclude that 6 x 4 = 24.
Therefore, the answer is (D): 4
Hope this helped! Sorry for the complications <33
Please answer my question and explain it.
Answers
================================
Work Shown:
4 1/2 = 4 + 1/2 = 4 + 0.5 = 4.5
In short, 4 1/2 cups is the same as 4.5 cups
---------
1 cup = 8 fluid ounces
4.5*(1 cup) = 4.5*(8 fluid ounces) ....... multiply both sides by 4.5
4.5 cups = 36 fluid ounces
Answer:
D
Step-by-step explanation:
please solve for questions 1-3
Answers
Answer:
number one)-90, -69, -49, 85
number two)-23, -17, -1, 69
Number 3)-93, -78, -16, 61
Step-by-step explanation:
hop that helps;)
50 POINTS 50 POINTS! 50 points means - No unoriginal answers - No unhelpful answers - No spamming
Answers
Answer:
H=16 L1=3 L2=2
Step-by-step explanation: First, we need to brainstorm the multiples of 32 and 48, 16 comes to mind. Because 48 and 32 are both multiples of 16, one can determine that since 16x3 is 48 then L1, should be 3. Finally 16x2 is 32 so L2 must be 2.
Answer: 48 + 32 = 16 (3+2)
Step-by-step explanation:
Find the area of the whole rectangle:
48 + 32 = 80
Now things are more easier!let's just say that the length is 5 broken up and the height is 16
16 x 5 = 80
All we need to do is break it up correctly to fit make the totals 48 and 32.
16 x 3 = 48
16 x 2 = 32
In the end we get the equation:
48 + 32 = 16 (3+2)
Your welcome! please give brainliest :)
Im having a argument in the class comments with this kid about this lol
Jimmy john has 8 apples and he ate -1 apples how many apples does he have left
which one of us is right I said 9 and he said 7 lol
Answers
A project will take a total of 720 person-days to complete. If the project must be completed in 30 days, how many people must be employed? PLEASE HURRY
Answers
Answer:
192 hours per day / 8 hours per person per day = 24 people
Step-by-step explanation:
Assuming each person works for 8 hours a day, the total number of hours needed to complete the project is:
720 person-days x 8 hours = 5,760 hours
To complete the project in 30 days, the total number of hours needed per day is:
5,760 hours / 30 days = 192 hours per day
cassie is placing stickers on a page that is 12 inches long and 8 inches wide the sticker are 3 inches long and 2 inches wide
Answers
Answer:
To find the greatest number of stickers Cassie can place on a page that is 11 inches long and 8 inches wide without them overlapping, we need to use the same approach as before.
Firstly, we need to calculate the maximum number of stickers that can fit along the length of the page, which is now 11 inches. Since each sticker is 3 inches long, we can fit 3 stickers along the length (11 ÷ 3 = 3 with a remainder of 2).
Next, we can calculate the maximum number of stickers that can fit along the width of the page, which is still 8 inches. Since each sticker is 2 inches wide, we can fit 4 stickers along the width (8 ÷ 2 = 4).
To ensure that the stickers do not overlap, we can only use the full row of 3 stickers from the previous calculation. Therefore, we can place 3 stickers along the length and 4 stickers along the width, giving us a maximum of 12 stickers that Cassie can place on the page without them overlapping.
Step-by-step explanation:
Answer:
16
Step-by-step explanation:
First, find out how much stickers you can put on the long side:
12/3 = 4
Next, find out how much stickers you can put on the wide side:
8/2 = 4
Lastly, calculate them together:
4x4=16
So the answer is 16.
What can I do to get my experimental probability closer to the theoretical probability?
Answers
Answer:
The more trials you carry out
Step-by-step explanation:
(for example, the more times you toss the coin), the closer the experimental probability is likely to be to the theoretical probability.
....................
Answers
Answer:
?
Step-by-step explanation:
Find the final cost of each item to the nearest cent.
Best Buy is having a 10% off electronics sale. The Wii has an original price of $299.99. Since you are a Best Buy employee you can take an additional 25% off.
Find the sale price with your employee discount.
Answers
Answer:194.99 with tax and you save 105 dollars. without tax, your price total is 206.69 and you save 111.30.