Function Equations Quiz

Solve for x: f(x) = 2x + 5, find f(3)

• 11

• 10

• 7

• 4

Given f(x) = 3x - 2, find x when f(x) = 7

• 6

• 4

• 3

• 5

If f(x) = x^2 - 4x + 4, what is f(2)?

• 10

• 0

• 2

• 6

Find the value of x if f(x) = 0 for the function f(x) = 2x - 6

• 3

• 7

• 5

• 4

For the function f(x) = 4x - 3, find f(5)

• 17

• 22

• 12

• 19

If f(x) = 2x^2 + 3x - 2, calculate f(-1)

• -5

• -3

• 7

• 0

Given f(x) = x^3 - 2x^2 + x + 1, find f(0)

• -1

• 1

• 3

• 2

Solve for x: f(x) = 5x - 10, find f(4)

• 15

• 10

• 20

• 25

If f(x) = 3x + 7, determine x when f(x) = 16

• 4

• 3

• 6

• 5

For the function f(x) = x^2 + 2x - 8, what is f(-4)?

• 10

• 0

• 16

• -4