Graphing Equations with X and Y

A T-shirt design company charges your team a startup fee of $25 to create the team's design. Each t-shirt printed with your design costs an additional $8. The equation for this situation is y = 8x + 25. Interpret the y-intercept in context.

• The additional fee of $8.

• The starting fee of $25.

• The additional fee of $25.

• The starting fee of $8.

Which graph represent the solution pairs of the graph y = (1/2)x

• A

• B

• C

• D

Which equation matches this graph?

• y=4/3x+4

• y=4/3x

• y=2/1x+4

• y=2/3x

Which graph is correct for y = 3x - 4?

• A

• B

Which graph is correct for y = -x + 3?

• A

• B

Which represents slope in y=4x+3

• 3

• 4x

• 4

• x

What does "m" represent in y=mx+b?

• y-intercept

• slope

• macaroni

• nothing

Which is the graph of y = x - 2?

• A

• B

• C

• D

Which is the graph of y = x + 2?

• A

• B

• C

• D

Graph y = -3

• A

• B

• C

• D