If f(x) =-x^3 + 2x^2 -3,find f(2)

Steps to solve:

f(x) =-x^3 + 2x^2

~Substitute

f(2) = -(2)^3 + 2(2)^2

~Simplify

f(2) = -2^3 + 2(4)

~Simplify

f(2) = -8 + 8

~Add

f(2) = 0

Best of Luck!

b. y = 4x - 2

step-by-step explanation:

to find a parallel equation to an equation, make sure both equations have the same slope but different y-intercepts.

y = 4x + 1

4 = slope

1 = y-intercept

y = 4x - 2

4 = slope

-2 = y-intercept

they both have the same slope but different y-intercepts, so, b. is the correct answer.

and to check your work, you can graph both equations. : )