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Worksheets

Graphing Lines

Total questions: 20

Worksheet time: 5hrs 0mins

Name
Class
Date
1.

What is the slope of the equation?

y = -2x - 1

a)

2

b)

-2

c)

-2x

d)

-1

2.

Find the slope and y - intercept

y = 1/2x - 1

a)

slope: 1/2 y-intercept: -1

b)

slope: 2 y-intercept: -1

c)

slope: 1/2x y-intercept: 1

d)

slope: 2 y-intercept: 5

3.

What is the y-intercept in the equation

y= - 2x

a)

-2

b)

-2x

c)

0

d)

1

4.

What is the y-intercept?

y = 6x - 4

a)

6

b)

6x

c)

-4

d)

4

5.

Find the slope of the line.

Hint: rise/run

a)

1/2

b)

-1/2

c)

2

d)

0

6.

Find the slope.

Hint: rise/run

a)

-5/3

b)

-3/5

c)

5/3

d)

5

7.
y -intercept is where the line ______________.
a)
begins
b)
crosses the x-axis 
c)
crosses the y-axis 
d)
crosses each other
8.

When you graph a line using slope-intercept form (y=mx+b), you graph the ___________ first and then use the ___________ to find the second point.

a)

origin; slope

b)

slope; y-intercept

c)

y-intercept; x-intercept

d)

y-intercept; slope

9.

Which equation matches the graph?

a)

y = 2x

b)

y = 1/4 x + 2

c)

y = 1x + 4

d)

y = 2x - 3

10.

Which of these is in slope-intercept form?

a)

y2 - y1/x2 - x1

b)

Ax + By = C

c)

y = mx + b

d)

a + b = c

11.

What is the y-intercept.

a)

y-intercept is -3

b)

y-intercept -2

c)

y-intercept is 3

d)

y-intercept is -1

12.

What does "m" represent in y=mx+b?

a)

y-intercept

b)

slope

c)

x-intercept

d)

standard form

13.
What is the slope in the equation:  y=4x+3
a)
3
b)
4x
c)
4
d)
x
14.
How would you write the equation with a slope of 2/3 and a y-intercept of -3
a)
y=3/2x+3
b)
y=2/3-3
c)
y=2/3x-3
d)
y=2/3x+3
15.
Write the equation for the line in slope-intercept form.
a)
y= -1x+3
b)
y= 4x+3
c)
y=1/4x+3
d)
y= -4x+3
16.
Write the equation of the line.
a)
y= -1x-3
b)
y= -3x-1
c)
y=-1/3x-1
d)
y= -3x-3
17.
Write the equation in slope-intercept form (solve for y):
2y = 10x + 14
a)
y = 10x + 12
b)
y = 10x + 7
c)
y = 5x + 14
d)
y = 5x + 7
18.

Write the equation in slope-intercept form (solve for y):

y + 4 = 8x

a)

y = 2x

b)

y = 8x - 4

c)

y = 2x

d)

y = 8x + 4

19.
a)
y = 1/2x + 1
b)
y = - 2/3x + 1
c)
y = 2/3x - 1
d)
y = 3/2x - 1
20.
a)
y = -1/3x - 1
b)
y = 1/3x - 1
c)
y = -3x + 1
d)
y = -1/3x + 1