Question

Ƒ(x) = 4x² – 3x + 2 what is F(3)

Answer 1

29

Explanation:

ƒ(x) = 4x² – 3x + 2, what is f(3)

They are asking you to substitute in 3 in place of x:

ƒ(x) = 4x² – 3x + 2

ƒ(3) = 4(3)² – 3(3) + 2

ƒ(3) = 36 – 9 + 2

f(3) = 29