Evaluate Functions from Equations and Graphs

Graph

• A

• B

• C

• D

Graph

• A

• B

• C

• D

What is the equation of the asymptote?

• x = -3

• x=5

• y= -3

• y=5

What is a, the starting term, for the function: f(x) = 300(1.16)^x?

• 300

• 1.16

• .16

• x

Use the graph to evaluate the expression.

f (-2) = ?

Mathematical Equivalence

OFF

• 1

• undefined

• 3

• -3

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

Mathematical Equivalence

ON

• f(0)=5

• f(0)=0

• f(5)=0

• f(0)=1

Use the graph to evaluate the expression.

f (2) = ?

Mathematical Equivalence

OFF

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

Mathematical Equivalence

ON