Finding Values on Function Graphs

Find all values of x where y=-8.

• 0

• 6

• 0 and 6

• -9

Find y when x=4

• -6

• -5

• 4

• 2

Find y when x = -4.

• -2

• Answer not shown

• -8 and -2

• 4

Find y when x = 0.

• 3

• 0

• 7

• -2

Find all x values where y = 3.

• 3

• 0

• 7

• -2

Find all values of x where y=0.

• 4

• 8

• 0 and 8

• 4 and 8

Find the output when the input is 2.

• 2

• 3

• 4

• 0

Find all values of x where y=0.

• -4

• -2

• {-4, -2}

• -8

• {-6, -8}

Use the graph to find the inches of rain after 5 hours.

JUST PUT THE NUMBER, nothing else!

Mathematical Equivalence

ON

It takes how many hours for 2 inches of rain to fall?

• 2 hours

• 1 hour

• 3 hours

• Not possible