Slope Intercept Form in Context

What is the correct equation in 
Slope-Intercept Form?
(y = mx +b)

• y = x

• y = x + 1

• y = -x 

• y = -x + 1

Tags

CCSS.8.EE.B.6

CCSS.8.F.A.3

Bob has $150 in his savings account and saves $40 per month.

• y=150 + 40

• y=40x + 150

• y=150x + 40

Tags

CCSS.6.EE.C.9

In order to join an online learning community, there is a $20 startup fee and a $5 monthly fee. Write an equation in slope-intercept form that models this situation.

• y = 20x + 5

• y = 5x +20

Bob has $150 in his savings account and saves $40 per month.  Which equation represents the amount Bob has in his account after x months?

• y = 150 + 40

• y = 40x + 150

• y = 150x + 40

Tags

CCSS.6.EE.C.9

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.

Write an equation of a line in slope-intercept form with the given slope and y-intercept. Slope: 3, y-intercept: 5

• y=3x+5

• y=-2x-9

• y=2/3x+3

• y=-5/8x-2

Tags

CCSS.8.EE.B.6

CCSS.8.F.A.3

• A
• B
• C
• D

• A
• B
• C
• D

• A
• B
• C
• D

Which equation matches the table?

• y = 3x + 9

• y = x + 9 

• y = x + 3

• y = 12x - 3

Tags

CCSS.8.F.B.4

CCSS.HSF.LE.A.2