Answer:
Use the given functions to set up and simplify
f(−3)=6
Step-by-step explanation:
i think this is correct
Answer:
(5 + x)(5 - x)
Step-by-step explanation:

Answer:
c
Step-by-step explanation:
im a math genius
Answer:
A
Step-by-step explanation:
By vertical line test, if you draw any vertical line, except for A, all graph meet at more than two points. So, graph A represents y as a function of x.
We're given s = 8^(3/2) as the side length. If we square both sides then we have s^2 = [8^(3/2)]^2 = 8^3. Note how the '2's effectively cancel out. This is because we multiply the exponents (3/2) and 2 to get (3/2)*2 = (3/2)*(2/1) = (3*2)/(2*1) = 6/2 = 3.
So A = s^2 = 8^3 = 512 is the area of the square