Free Printable Straight Line Graph

1.

What is the y-intercept of the line graphed below?

a)

3

b)

4

c)

-3

d)

4/3

2.

_{What is the y-intercept of the line?}

a)

1/2

b)

-1

c)

-1/2

d)

1

3.

What is the y-intercept?

a)

-1

b)

-3

c)

3

d)

-2

4.

What is the y-intercept?

a)

7

b)

3

c)

5/2

d)

-4

5.

What is the x-intercept of the equation?

3x + 6y = 24

a)

x = 3 or (3, 0)

b)

x = 8 or (8, 0)

c)

y = 6 or (0, 6)

d)

y = 4 or (0, 4)

6.

What is the y-intercept of the equation?

y = 3x - 12

a)

c = 1 or (0, 1)

b)

c = -12 or (0, -12)

c)

c = -1 or (0, -1)

d)

c = 12 or (0, 12)

7.

Which is the equation of the line that is parallel to the graph of y = 5x + 7 and has a y-intercept at (0, -2)?

a)

y = -2x + 7

b)

y = 5x - 2

c)

y = 5(x - 2)

d)

y = -1/5x - 2

8.

Level 3

Which two equations below are parallel?

a)

y = 2x + 1 and y = -1/2x + 1

b)

y = -x + 4 and y = -x + 2

c)

y = 2x - 1 and y = 1/2x - 1

d)

y = 2x + 3 and y = -2x + 3

9.

Level 3

Given the line 2x-3y=9, write the equation of a line parallel to it that passes through the point (4, -1)

a)

y = 2/3x - 3

b)

y = 2/3x - 11/3

c)

y = 2/3x - 4

d)

y = 2/3x - 5/3

10.

Level 4

Line m contains the points (-3, 4) and (1, 0). Write the equation of a line that would be parallel to this one, and pass through the point (-2, 6).

a)

y = x + 6

b)

y = -x + 4

c)

y = 3x - 5

d)

y = 2x

11.

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

What is it's slope?

a)

-2

b)

2

c)

-1/2

d)

1/2

12.

$-5x+y=1$
What is the slope of a line perpendicular to the line represented by the equation?

a)

$5$

b)

$-\frac{1}{5}$

c)

$\frac{1}{5}$

d)

$-5$

13.

Which equation is the graph of line that is perpendicular to the line $y=-\frac{6}{7}x+7$

a)

$y=-\frac{6}{7}x-2$

b)

$y=\frac{7}{6}x\ -\ 8$

c)

$y=\frac{6}{7}x+\ 1$

d)

$y=-\frac{7}{6}x+12$

14.

Write the equation of a line PERPENDICULAR to 3x + y = 1 that passes through the point (3, -1).

a)

$y=\frac{1}{3}x$

b)

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

c)

$y=-3x+8$

d)

$y=\frac{1}{3}x+\frac{10}{3}$

15.

Which is the equation of the line that is parallel to the graph of y = 5x + 7 and has a y-intercept at (0, -2)?

a)

y = -2x + 7

b)

y = 5x - 2

c)

y = 5(x - 2)

d)

y = -1/5x - 2

16.

Which line is perpendicular to

y = 2x - 7?

a)

y = -2x + 8

b)

y = ^-1/₂x + 2

c)

y = ¹/₂x - 7

d)

y = 2x - 3

17.

What is the gradient of this line

a)

4

b)

-1/2

c)

-2

d)

4/5

18.

Given A ( 4, -1) and B ( -2, -6).

Find the gradient of line AB.

a)

$\frac{6}{5}$

b)

$\frac{5}{6}$

c)

$-\frac{6}{5}$

d)

$-\frac{5}{6}$

19.

Given A ( 2, 1 ) and B ( 4, 9 ).

Find the gradient of line AB.

a)

$-4$

b)

$4$

c)

$\frac{1}{4}$

d)

$-\frac{1}{4}$

20.

What is the gradient of this slope

a)

5

b)

5/3

c)

5/2

d)

-5/3

Straight Line Graph

Total questions: 20

Worksheet time: 1hrs 3mins

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