Free Printable Ch. 3 Quiz 2 Review

1.

Find the slope of the line.

a)

1/2

b)

-1/2

c)

2

d)

-2

2.

Calculate the slope between the line that passes through

(3, 7) and (7, 2)

a)

$-\frac{5}{4}$

b)

$-\frac{4}{5}$

c)

5

d)

-4

3.

Line 1: $\left(-1,\ 2\right),\ \left(2,\ 3\right)$
Line 2: $\left(0,\ 0\right),\ \left(3,\ 1\right)$
These two lines are ______________________

a)

Parallel

b)

Perendicular

c)

Neither

4.

Line 1: (15, 20), (17, 18)

Line 2: (-22, -18), (-20, -16)

The two lines are _____________________.

a)

Parallel

b)

Perpendicular

c)

Neither

5.

Which equation represents the following graph?

a)

y = 3x + 2

b)

y = -2x + 3

c)

y = 2x + 3

d)

y = -3x + 2

6.

$y=3x+2$ and $y=3x-3$ These lines are...

a)

Parallel

b)

Perpendicular

c)

Neither

7.

$y=\frac{-2}{3}x+2$ and $y=\frac{3}{2}x+9$

These lines are...

a)

Parallel

b)

Perpendicular

c)

Neither

8.

A line is perpendicular to y = 2x - 7.

What is the slope of the perpendicular line?

a)

-2

b)

1/2

c)

-1/2

d)

2

9.

Write an equation of a line that passes through the point (7,10) and is perpendicular to the line y = (1/2)x - 9

a)

y = -2x - 24

b)

y = -2x + 12

c)

y = -2x + 24

d)

y = (1/2)x - 12

10.

Write the equation of the line PARALLEL to the line y = 4x - 9 that passes through the point (-2, 4)

a)

y = 4x + 12

b)

y = -4x -4

c)

y = -1/4x + 5/2

11.

Slopes of parallel lines are...

a)

opposite reciprocals.

b)

opposites.

c)

identical.

d)

always 7.

12.

Slopes of perpendicular lines are...

a)

opposite reciprocals.

b)

opposites.

c)

identical.

d)

always 7.

13.

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

a)

Parallel

b)

Perpendicular

c)

Neither

d)

The same line

14.

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

a)

Parallel

b)

Perpendicular

c)

Neither

15.

Line a passes through (0, 3) and (-4, 8)

Line b passes through (0, 5) and (5,9)

Lines a and b are ?

a)

Parallel

b)

Perpendicular

c)

Neither

16.

Select ALL of the lines that are PERPENDICULAR to y = 3/4x + 9

a)

y = 3/4x - 3

b)

y = -3/4x + 9

c)

y = -4/3x + 8

d)

3y = -4x + 5

e)

4y = -3x + 7

17.

Which line is perpendicular to the line: $5x+6y=12$

a)

$y=-\frac{5}{6}x-2$

b)

$y=\frac{5}{6}x+13$

c)

$y=\frac{6}{5}x+11$

d)

$y=-\frac{6}{5}x-100$

18.

Find the slope of the line.

a)

Undefined

b)

0

c)

1

d)

-1

19.

What is the equation of this line?

a)

0

b)

undefined

c)

y = -2

d)

x = -2

20.

Are the lines parallel, perpendicular, or intersecting?

y = 2

y = 0

a)

Parallel

b)

Perpendicular

c)

Intersecting

Ch. 3 Quiz 2 Review

Total questions: 20

Worksheet time: 3hrs 55mins

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