Analyzing Graphs of Linear Equations

What letter represents the slope of a line in the equation y = mx + b?

• y

• m

• x

• b

Tags

CCSS.8.EE.B.6

CCSS.8.F.A.3

What does the "b" stand for in y=mx+b?

• slope

• x-intercept

• y-intercept

Tags

CCSS.8.EE.B.6

CCSS.8.F.A.3

What is the y-intercept of the line graphed below?

• 3

• 4

• -3

What is the y-intercept in the equation?

• 5

• -4

• -5

• 4

Find the slope using the table.

• 4

Tags

CCSS.8.EE.B.5

Which line has a slope of 0?

• Line A

• Line B

• Line C

• Line D

Tags

CCSS.8.EE.B.5

A T-shirt design company charges your team an initial 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 initial fee of $25.

• The additional fee of $25.

• The initial fee of $8.

Tags

CCSS.HSF.LE.B.5

Write a linear equation in the form of y=mx+b

• y = -4x +6

• y = 6x - 4

• y = 4x - 6

• y = 3x - 2

Tags

CCSS.8.F.B.4

CCSS.HSF.LE.A.2

What is the slope intercept equation of the line?

What is the unit rate of change for the linear function shown in the table?

Tags

CCSS.HSF-LE.A.1B