Writing Equation of Perpendicular Lines

Presentation

•

Mathematics

•

9th Grade

•

Medium

•

CCSS

8.EE.B.6, 6.NS.B.3, HSG.CO.C.11

Standards-aligned

Dana Marshall

Used 69+ times

FREE Resource

2 Slides • 12 Questions

A.2.F Writing Equations of Perpendicular Lines

Multiple Choice

Slopes of perpendicular lines are...

opposite reciprocals.

opposites.

identical.

always 7.

Multiple Choice

What slope is perpendicular to:
m = 5/8

-5/8

5/8

-8/5

8/5

Multiple Choice

What slope is perpendicular to:
m = 3

-3

-1/3

1/3

Match

Match the following opposite reciprocal

-2/3

5/4

15/4

-7/5

3/2

-4/5

-4/15

5/7

Match

Match the following

Parallel lines

Perpendicular lines

Intersecting lines

Multiple Choice

A line is perpendicular to y = 2x - 7.
What is the slope of this line?

-2

1/2

-1/2

Multiple Choice

y = -2/3x + 2
y = 3/2x + 9
These lines are...

Parallel

Perpendicular

Neither

Multiple Choice

y = 5/7x +2
y = 5/7x - 30
These lines are...

Parallel

Perpendicular

Neither

Multiple Choice

Are the two linear equations parallel, perpendicular, or neither?

Parallel

Perpendicular

Neither

Multiple Choice

What is the equation of this line in slope-intercept form?

y = 2x + 5

y = -2x + 5

y = -2x

y = 5

Multiple Choice

Write an equation of a line passing through (2, 2) and perpendicular to

$y=\frac{2}{3}x-3$ .

y = -3/2x + 5

y = 2/3x -1

y = -3/2x

y = -3/2x - 6

Multiple Choice

What is the equation of a line that passes through the point (0, -4) and is perpendicular to

$y=-\frac{3}{2}x+1$

$y=\frac{2}{3}x-4$

$y=\frac{2}{3}x+4$

$y=-\frac{2}{3}x-4$

$y=-\frac{2}{3}x+4$

A.2.F Writing Equations of Perpendicular Lines

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