Answer:
the first one
Step-by-step explanation:
A function assigns the values. The correct option is C.
<h3>What is a Function?</h3>
A function assigns the value of each element of one set to the other specific element of another set.
If we plot the function, y = 4x⁴ - 8x² + 4, then it can be observed that the lists all of the turning points of the graphs are (–1, 0), (0, 4), and (1, 0).
Hence, the correct option is C.
Learn more about Function:
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Answer:
-125 × 125 equal to -15,625
Question:
Karina has recently begun kickboxing and purchased training equipment as modeled in the diagram below. The cylindrical base is 15 inches tall with a diameter of 22 inches.
Karina wants to fill the base so that it is 85% full. What is the volume of the base that she is filling? (Find 85% of the volume).
Answer:
![Section = 4847.3205\ in^3](https://tex.z-dn.net/?f=Section%20%3D%204847.3205%5C%20in%5E3)
Step-by-step explanation:
Given
-- height
-- diameter
Required
85% of the volume
First, calculate the radius
![r = \frac{1}{2} * d](https://tex.z-dn.net/?f=r%20%3D%20%5Cfrac%7B1%7D%7B2%7D%20%2A%20d)
![r = \frac{1}{2} * 22= 11in](https://tex.z-dn.net/?f=r%20%3D%20%5Cfrac%7B1%7D%7B2%7D%20%2A%2022%3D%2011in)
The volume (V) is then calculated using:
![V = \pi r^2h](https://tex.z-dn.net/?f=V%20%3D%20%5Cpi%20r%5E2h)
![V = 3.142* 11^2 * 15](https://tex.z-dn.net/?f=V%20%3D%203.142%2A%2011%5E2%20%2A%2015)
![V = 5702.73\ in^3](https://tex.z-dn.net/?f=V%20%3D%205702.73%5C%20in%5E3)
85% of the volume is:
![Section = 85\% * V](https://tex.z-dn.net/?f=Section%20%3D%2085%5C%25%20%2A%20V)
![Section = 85\% * 5702.73\ in^3](https://tex.z-dn.net/?f=Section%20%3D%2085%5C%25%20%2A%20%205702.73%5C%20in%5E3)
![Section = 4847.3205\ in^3](https://tex.z-dn.net/?f=Section%20%3D%204847.3205%5C%20in%5E3)
Given question ,
Raise v to the 5th power then triple the result
The expression is as follows :
Tripling ,