Linear Equations Ch 5 Review

Find the slope of the line.

Mathematical Equivalence

OFF

Tags

CCSS.8.EE.B.5

Find the slope of the line through the points (7,0) and (3,-2).

Mathematical Equivalence

OFF

Tags

CCSS.8.EE.B.5

Find the slope of the line through the points (3,-3) and (-7,-3).

Mathematical Equivalence

ON

Tags

CCSS.8.EE.B.5

Choose all that are correct.

y=8x+9

• The slope is 8.

• The slope is undefined.

• The y intercept is 8.

• The y intercept is 9.

• The slope is 9.

Tags

CCSS.8.EE.B.5

Write an equation in point slope form of the line that passes through the given point and with the given slope.

(-6,1) m=3 DO NOT TYPE ANY SPACES IN YOUR ANSWER

Mathematical Equivalence

ON

Write an equation in slope-intercept form for the lines that passes through the points (-9,7) (9,1)

• y=-1/3x+4

• y=-1/3(x+9)

• y=-1/3x+7

• y=-1/3x-1

Choose all that are correct.

3x+7y=63

• y intercept = 21

• x-intercept = 21

• x intercept = 9

• y intercept = 9

y=4 is what type of line?

• vertical

• horizontal

• diagonal

x=-5 is what type of line?

• vertical

• horizontal

• diagonal

Which equation matches the graph?

• y = 2
• x =2