Evaluating functions

Evaluate f(2):

f(x)=3x+1

• 7

• 9

• 11

• 13

• m(-1)

• m(0)

• m(1)

• m(2)

• 12

• 4.5

• 3

• 0

f(t) = −2t² + 1

f(−3) = ?

• 19

• 37

• −17

• −11

f(x) = −2x + 13

f(10) = ?

• −7

• 1

• −8

• 7

What is the value of f(0)?

• -2
• 2
• 4
• 0

For what value of x does f(x) = -2?

• 0
• -5
• 3
• -3

What is x if
f(x) = -2?

• 4
• 0
• 3
• 8

Evaluate for f(4)

• -3
• 0
• 4
• 7

Given that f(x) = -x and g(x) = 2x - 1.  Find the value of f(3) - g(-4).

• -12
• -6
• 6
• 12