Solve: ^3 square root x²-8=2 a. x=-4 b. x=4 c. x=-4 or x=4 d. no real solution

"^3 square root " is ambiguous and inappropriate. Did you mean "cube root of x^2 - 8"?

If so, then your equation is

cube root of (x^2-8) = 2.

Taking the cube of both sides, we get x^2-8 = 8, or x^2 = 16. Thus,

x = plus or minus 4.

step-by-step explanation:

f(x)=2x^2 -1 

translation is a function transformation that transform the function in a way of translating. by translating the function its graph is moved  up an down. moving the function f(x) 2 units to the left will be the new function g(x) with the equation: g(x)=f(x+2)=2(x+2)^2 -1

21

jk it's 20

step-by-step explanation: