Constructing Linear Equations

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

Find the equation using the table

• y= -4x-5

• y-4x=5

• y=-4x+5

Tags

CCSS.8.F.B.4

CCSS.HSF.LE.A.2

Construct a linear model for the graph.

Tags

CCSS.8.F.B.4

CCSS.HSF.LE.A.2

A factory produces 25 cars each day.  There are already 20 that have been completed.  Construct a linear model to represent the number of cars in the factory.

Tags

CCSS.8.F.B.4

CCSS.HSF.LE.A.2

?

Mathematical Equivalence

OFF

Tags

CCSS.8.EE.C.8C

The slope of a line is 5 and passes through the point (2, -3).

If you are trying to find the y-intercept, what variable will be replaced with the number 2 in y = mx + b ?

• y

• m

• x

• b

What is the rate of change for this point?

Tags

CCSS.8.F.B.4

CCSS.HSF.IF.B.6

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

• y = x + 2

• y = 2x - 1

• y = -x + 2

• y = -2x - 1

What is the initial value in this graph?

• 0

• 7

• 3.5

Solve the equation -5 + 2p = 23

• p = -14

• p = -9

• p = 9

• p = 14

Tags

CCSS.7.EE.B.4A