Function Notation and Graphing Desmos

What is f(1)?

• 1
• 5
• 0
• 4

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

• 4
• 0
• 3
• 8

• f(8) = 8
• f(8) = 0
• f(8) = 3
• f(8) = -2

• f(2) = 1
• f(2) = 2
• f(2) = 4
• f(2) = 7

_{Using the graph, what does f(8) equal?}

• 8
• 2
• 1
• 0

f(x) means the same thing as ____.

• x

• t

• y

• r

Complete the function notation below
f(____) = 214

• 1990
• 1991
• 1989
• 1994

For what value of t is H(t) = 4" ? 

• 0
• 1
• 2
• 14

Find f(2)

• 5

• 4

• 3

• 0

Find f(3)

• 5

• 4

• 3

• 0