Algebra Review 1st Semester

3x+2=11

• subtract 2 first

• divide by 3 first

Tags

CCSS.7.EE.B.4A

5x-4=21

• add 4 first

• divide by 5 first

Tags

CCSS.7.EE.B.4A

6x+10=22

• subtract 10 first

• divide by 6 first

Tags

CCSS.7.EE.B.4A

3x-4=23

• x=9

• x=23

• x=3

Tags

CCSS.7.EE.B.4A

5+3x=17

• x=5

• x=4

• x=17

Tags

CCSS.7.EE.B.4A

6-4x=14

• x=14

• x=4

• x=-2

Tags

CCSS.7.EE.B.4A

What is the slope of the line y=2x-7?

• 7

• 2x

• 2

• -7

Tags

CCSS.8.EE.B.5

Given the line y=5x+1, what is the rise over the run?

• 5/1

• 1/5

• 1/1

• 5/5

Tags

CCSS.8.EE.B.5

What is the y-intercept for the given line?

y=7x-6

Tags

CCSS.8.F.A.3

CCSS.8.EE.B.6

When graphing a line in slope-intercept form, where will you start?

• On the x-axis at the x-intercept

• Start at the origin and use the slope to find the next point

• On the y-axis at the y-intercept

• Anywhere on the graph works