Solving linear functions

For the function f(x) = -3(x-1) find f(0).

• 0
• -3
• 3
• -1

Evaluate f(-2) if f(x) = x²+ 3.

• -1
• 1
• 7
• -7

Evaluate the function for the given value:

• -5
• 63
• 450
• 5

Evaluate f(2):

f(x)=3x+1

• 7

• 9

• 11

• 13

If g(x)=2x+5, what is the value of g(4)?

(a)  

• 62

• 10

• 64

• 12

Evaluate f(-5) if f(x) = -2x - 12

• -22
• -2
• -19
• -5

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

• -1
• 1
• 5
• -5

given g(x)= 5x+7 find f(10)

• 120
• 66
• 57

• m(-1)

• m(0)

• m(1)

• m(2)