Linear Equations Pretest

x - 62 = 123
How should you show your work to isolate the variable and solve the equation?

• Add 62 to each side. 

• Subtract 62 from each side.

• Multiply each side by 62.

• Add 123 to each side.

Tags

CCSS.6.EE.B.7

144=12z

• z=20

• z=11

• z=12

Tags

CCSS.6.EE.B.7

What is the definition of a coefficient?

• The letter used to represent a quantity

• The little number or letter used to raise to a power

• The number in front of a variable

• The number in back of a variable

Tags

CCSS.6.EE.A.2B

What is the slope-intercept form for a line?

Tags

CCSS.8.EE.B.6

CCSS.8.F.A.3

Tags

CCSS.8.EE.B.5

What is the best expression for finding the slope from a graph?

• rise/run

• rise+run

• run/rise

• run-rise

Tags

CCSS.8.EE.B.5

What is the slope of the line on the graph?

Tags

CCSS.8.EE.B.5

What is the slope of the line on the graph?

Tags

CCSS.8.EE.B.5

Find the slope of the line that passes through the given two points. (1,-4) and (-4,-6)

• m=2/5

• m=5/2

• m=-2/5

• m=-5/2

Tags

CCSS.8.EE.B.5

Find the slope of the line that passes through the given two points.

(-6,2) and (-5,-2)

• m=4

• m=-4

• m=1/4

• m=-1/4

Tags

CCSS.8.EE.B.5