Int 1 Ext Unit 1 Function Notation

• -5

• -11

• 5

• -24

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

• 4
• 0
• 3
• 8

f(1) =

• 1
• 5
• 0
• 4

Complete the function notation below
f(____) = 214

• 1990
• 1991
• 1989
• 1994

For what value of t is H(t) = 4" ? 

• 0
• 1
• 2
• 14

f(x) = x + 3

Find x when f(x) = -4

• -1

• 1

• 7

• -7

If f(x) = x + 3, f(-2) =

• -1

• 1

• 5

• -5

If a question asks you to find f(2), what does that mean?

• Let x = 2

• Let y = 2

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

• -5

• -7

• 0

• -6

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

• f(1) = 1

• f(1) = 4

• f(1) = 0

• f(1) = 3