Step-by-step explanation:
To solve for n, we need to isolate the variable n.
Multiply both sides of the equation by 3 to cancel out the 3 on the left side, and multiply 3 by 16 to get our final answer.
![\frac{n}{3}*3=n\\16*3=48](https://tex.z-dn.net/?f=%5Cfrac%7Bn%7D%7B3%7D%2A3%3Dn%5C%5C16%2A3%3D48)
Our final answer: n = 48
I thinks 1 A for sure but the secon one is D not 100% sure
5pi/4 should be the answer
Answer:
D
Step-by-step explanation:
<u>How to find the inverse of a function.</u>
- Replace f(x) with y
- Swap x and y places. (sign doesn't matter here.)
- solve for y.
f(x) = 8√x
y = 8√x
x = 8√y
x^2 = (8√y)^2
x^2 = 64y
y = x^2 / 64
= (1/64) x^2