3.4-3.6 Review

Evaluate each function for the given value. 1) ƒ(x) = 4x + 2; Find ƒ(0)​

• 10
• 4
• 6
• 2

Evaluate each function for the given value. ƒ(x) = 2x; Find ƒ(10)

• 10

• 2

• 0

• 20

Evaluate each function for the given value. f(x) = 3x - 4; Find f(2)

(a)  

Find x if f(x) = 6

• -2

• -1

• 0

• 1

Find h(-3)

• -1

• 4

• 23

• 17

Find x if h(x) = 23

• -1

• -2

• 23

• 17

If f(x) = 2x + 1, find f(1).

• f(1) = 1

• f(1) = 4

• f(1) = 0

• f(1) = 3

What is the domain of the relation shown in the graph above?

• {0, 1, 2, -2, 3}
• {1, 3, 0, -2, -5}
• {0, 2, -1, 3, 5}
• {-5, -2, 2,-1, 3}

What is the rate of change for the following graph?

• 80
• 20
• 40
• 160

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

• 0

• -3

• 3

• -1