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WorksheetsU5 - Graphing Linear Equations
Total questions: 42
Worksheet time: 2hrs 3mins
Name
Class
Date
1.
Find the missing OUTPUT value.
a)
-2
b)
3
c)
9
d)
-7
2.
If a line goes through the points (4, 5) and (4, 7), what type of line is it?
a)
Horizontal line
b)
Vertical line
c)
Slanted line
d)
No way to tell
3.
What does "m" represent in y=mx+b?
a)
y-intercept
b)
slope
c)
macaroni
d)
nothing
4.
What does 'b" represent in y=mx=b
a)
y-intercept
b)
macaroni
c)
nothing
d)
slope
5.
Identify the slope and y-intercept of:
y = 1/5x + 5
y = 1/5x + 5
a)
slope: 1/6 y-intercept: 4
b)
slope: 1/5 y-intercept: 5
c)
slope: 5/1 y-intercept: 5
d)
slope: 1 y-intercept: 5
6.
Which is the graph of y= -x + 2?
a)
A
b)
B
c)
C
d)
D
7.
Graph x = 2
a)
A
b)
B
c)
C
d)
D
8.
Graph y = -3
a)
A
b)
B
c)
C
d)
D
9.
Solve for y:
y + 2 = 3x
y + 2 = 3x
a)
y = 2x + 3
b)
y= 3x +2
c)
y= 3x -2
d)
y= 6x
10.
-3x - 2y = 6
a)
y = 3x - 2
b)
y = -3/2x - 3
11.
8x + 4y= 16
a)
y = -8x + 16
b)
y = 2x -4
c)
y = -2x + 4
d)
y = -8x + 12
12.
In which quadrant are both numbers negative?
a)
1 (I)
b)
2 (II)
c)
3 (III)
d)
4 (IV)
13.
Find the slope
a)
-2/3
b)
3/2
c)
-3/2
d)
2/3
14.
Find the slope
a)
4/5
b)
5/4
c)
-5/4
d)
-4/5
15.
Slope is know as rise/
a)
run
b)
fall
c)
none
d)
rise
16.
What type of slope does the graph have?
a)
Zero
b)
Undefined
c)
Negative
d)
Positive
17.
Find the slope of the line that passes through (10, -8) and (1, 12).
a)
20/9
b)
-20/9
c)
4/9
d)
9/4
18.
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
19.
What is the equation of this line?
a)
y = 2x +2
b)
y = 2x -2
c)
y = -x + 2
d)
Cannot be Determined
20.
find the slope
a)
3/2
b)
-3/2
c)
(-0,-3)
d)
none of the above
21.
Find the slope from the table:
a)
-2/5
b)
5/-2
c)
5/2
d)
2/5
22.
Which company shows a greater rate of change?
a)
Water's Edge Rafts
b)
Ryan's Rafts
23.
What is the slope?
a)
-1/3
b)
-3
c)
-4
d)
5
24.
Find the slope.
a)
-2
b)
2
c)
1/2
d)
-1/2
25.
Solve the following system by graphing. What is the solution?
a)
Infinite number of solutions
b)
(3, 3)
c)
(3, -3)
d)
(-3, 3)
26.
Solve the following system by graphing. What is the solution?
a)
(-4, 2)
b)
(4, 2)
c)
(2, -4)
d)
(2, 4)
27.
Steffen graphed two lines in order to find the solution to a given system of equations.
What is the solution?
What is the solution?
a)
(-3,-8)
b)
(-8,-3)
c)
(3,-8)
d)
(8,3)
28.
What is the solution?
a)
(6, 3)
b)
(3, 6)
c)
(-6, 3)
d)
No solution
29.
Solve the system by graphing:
y = 6x - 4
y = -x + 3
y = 6x - 4
y = -x + 3
a)
(1, 2)
b)
(2, 1)
c)
(4, 5)
d)
(2, 4)
30.
Slopes of parallel lines are...
a)
opposite reciprocals.
b)
opposites.
c)
identical.
d)
always 7.
31.
What slope is parallel to:
m = 3/4
m = 3/4
a)
4/3
b)
3/4
c)
-3/4
d)
-4/3
32.
What slope is perpendicular to:
m = 5/8
m = 5/8
a)
-5/8
b)
5/8
c)
-8/5
d)
8/5
33.
y = 5/7x +2
y = 5/7x - 30
These lines are...
y = 5/7x - 30
These lines are...
a)
Parallel
b)
Perpendicular
c)
Neither
34.
For the equation
y - 3 = 2(x + 4),
the line has a slope of 2 and contains what point?
y - 3 = 2(x + 4),
the line has a slope of 2 and contains what point?
a)
(-4, 3)
b)
(3, -4)
c)
(-3, -4)
d)
(-4, -3)
35.
What type of slope?
a)
negative
b)
positive
c)
zero slope
d)
downward slope
36.
Write equation of the line containing (6,3) and (4,1)
a)
y = -1x + 5
b)
y = 1x - 3
c)
y = 1x + 5
d)
y = -1x + 3
37.
What is the equation for the line that passes through the points (4,2) and (0,6)?
a)
y = x + 6
b)
y = -2x + 2
c)
y = -x - 6
d)
y = -x + 6
38.
Find the equation of the line that passes through the points:
(-2, 4) and (1, 10)
(-2, 4) and (1, 10)
a)
y = 2x - 8
b)
y = -2x + 8
c)
y = 2x + 12
d)
y = -2x + 12
39.
Sonia has $40 in her lunch account and pays $2 each day to eat lunch.
a)
40 + 2x
b)
40 - 2x
c)
2 + 40x
d)
2 - 40x
40.
A camp charges families a fee of $625 per month for one child and a certain amount more per month for each additional child. Use the graph to write an equation in slope-intercept form to represent the amount a family with x additional children would pay.
a)
y = 625x + 225
b)
y = 225x
c)
y = 225x + 625
d)
y = 625
41.
Which equation best represents the relationship between x and y in the table shown?
a)
y= 5x+5
b)
y=1/5x+5
c)
y=15x+5
d)
y=10x+5
42.
Which of the following situations could be descried by the equation y= -25x + 120
a)
There are 120 people in the football stadium, and 25 more are entering each hour.
b)
A plumber charges $25 for a house call and $120 per hour.
c)
A teacher has 120 students. Her third period has 25 students
d)
There are 120 gallons of water in a tank. It releases water at a rate of 25 gallons per minute
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