Evaluate Functions from Graphs, Equations, and Tables

• 2

• 3

• 4

• 5

• A

• B

• C

• D

Is the graph proportional or non proportional?

• proportional

• non proportional

• both

• neither

Is the graph proportional or non proportional?

• proportional

• non proportional

• both

• neither

What is the equation?

• y = x + 5

• y = 5x

• y = x - 5

• y = 7x

Which equation matches the table?

• y = x + 5

• y = 5x

• y = x - 5

• x = y - 5

Write an equation from the graph using (p) for price and (w) for weight.

• p = 20w

• w = 20p

• p = 20p

• w = 20w

In this equation, what is the y-intercept?

^{y = 3x - 4}

• 3

• -4

• 4

• 3x