U3 HW5 Slope Intercept Pt. 1

Which of the following equations represents a line with a positive slope and a negative y-intercept?

• y = 3.5x

• y = 7.5x - 2

• y = 1/4x + 7

• y = -5x - 8

What is the equation of the graphed line?

• y = 1/4x + 2

• y = - 1/4x + 2

• y = 4x + 2

• y = -4x + 2

Which equation describes the function in the table?

• y = 1.3x + 10

• y = x + 10

• y = 3.3x + 10

• y = 1.3x

What is the equation of the graphed line?

• y = 0

• x = 3

• y = 3

• y = x + 3

What is the equation of the graphed line?

• y = 3x

• y = x + 3

• x = 0

• x = 3