T2 Final Review #2

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

• y= 3x + 5

• y = 5x - 3

• y = 2x + 3

• y = 5x + 3

Write the equation of the line represented by this table of values.

• y = -4x + 10

• y = -4x + 6

• y = 6x + 4

• y = 4x + 6

A DJ charges a setup fee plus an hourly fee to provide music for a dance party. For 2 hours of service, she charges $250 and for 6 hours, $550. Write a linear equation that models the total cost (C) as a function of time, in hours (h).

• C(h) = 75h + 100

• h(C) = 75C + 100

• C(h) = 100h + 75

• h(C) = 100C + 75

Given the table, write the equation in the slope-intercept form.

• y = 1/3x + 6

• y = 3x + 6

• y = 2x + 6

• y = 1/2x + 6

Given the table of values in the picture, write the equation of the linear function in slope-intercept form:

Given the table of values in the picture, write the equation of the linear function in slope-intercept form:

Given the table of values in the picture, write the equation of the linear function in slope-intercept form:

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

• y= 3x + 5

• y = 5x - 3

• y = 2x + 3

• y = 5x + 3

Tags

CCSS.8.EE.B.6

CCSS.8.F.A.3

CCSS.8.F.B.4

Hawa is ordering an uber, after 5 minutes of ride, the cost was $14. After riding the uber for 8 minutes, she had to pay $20. Write a linear function that models the total cost for the uber, C, in terms of the number of minutes riding the uber, m.

• C(m)=2m+4

• C(m)=6m+14

• m(C)=2C+4

• m(C)=6C+14

At the beginning of the snowstorm, Kofi is hoping for school to cancel. The table shows the amount of time passed since the start of the snowstorm and the depth of the snow.

Based on the table, which linear function can be used to model the depth of the snow, D, and the number of hours that have passed, h?