Evaluating f(x)

If f(x) = 2x + 5, find f(-3).

• 1

• -1

• 4

• -4

If g(x) = -8x + 1, find g(-2).

• -8

• -15

• 17

• 8

If f(x) = 3x - 5, find f(4)

• -7

• 5

• -3

• 7

Evaluate f(x) = x+3 for f(-2)

• -1

• 5

• 1

• -5

Evaluate f(x)=-2x+13 for f(-4)

• 21

• -8

• 5

• 7

If f (x) = 6x + 7, find f (3).

• 10

• -11

• -10

• -1

If g(x) = x ² - 4, find g(5)

• 6

• 1

• 21

• -21

If f(x)=6x²-4,
what is f(-1)?

• -2
• 13
• 2
• 0