WorksheetsGraph of Linear Equations and Inequalities
Total questions: 25
Worksheet time: 2hrs 51mins
Name
Class
Date
1.
Which of the following equations match the given graph?
a)
y ≥ 2/5x + 1
b)
y ≥ -2/5x + 1
c)
y≤ 2/5x + 1
d)
y ≥ -2/5x - 1
2.
How can I tell if an inequality will have a solid line?
a)
It has an equal sign.
b)
The symbol is greater than.
c)
The symbol has "or equal to."
d)
You just guess.
3.
Do I need to flip my sign?
2x - 3y ≥ 12
2x - 3y ≥ 12
a)
Yes
b)
No
4.
Consider the function y<2x+3. Which is true?
a)
The line would be solid with shading above.
b)
The line would be dashed with shading above.
c)
The line would be solid with shading below.
d)
None of these.
5.
Which of the following equations match the given graph?
a)
y ≤ 2x - 4
b)
y ≥ 2x - 4
c)
y < 2x - 4
d)
y > 2x - 4
6.
Which point is a solution of
-2x + y ≤ -2
-2x + y ≤ -2
a)
(0, 0)
b)
(1, -1)
c)
(1, 2)
d)
(-3, 1)
7.
What is the slope between the points
(-3, -4) & (7, 6)?
(-3, -4) & (7, 6)?
a)
0
b)
Undefined
c)
-1
d)
1
8.
Write the equation for the line in slope-intercept form.
a)
y= -1x+3
b)
y= 4x+3
c)
y=(1/4)x+3
d)
y= -4x+3
9.
Find the x and y intercepts
4x - 5y = 40
4x - 5y = 40
a)
x intercept is 10
y intercept is 8
y intercept is 8
b)
x intercept is 10
y intercept is 20
y intercept is 20
c)
x intercept is 8
y intercept is 10
y intercept is 10
d)
x intercept is 10
y intercept is -8
y intercept is -8
10.
Find the slope of the line.
a)
-2
b)
2
c)
-1
d)
1
11.
Which of the following are written in standard form?
a)
y=3x-5
b)
3x+16=5y
c)
2/3 x + 9/13 y = 21
d)
5x+7y=-12
12.
What is the standard form of a linear equation?
a)
y = mx + b
b)
Ax + By = C
13.
Find the rate of change.
a)
-2 minutes per gallon
b)
-20 minutes per gallon
c)
-2 gallons per minute
d)
-20 gallons per minute
14.
What letter represents the slope in the equation y = mx + b ?
a)
x
b)
y
c)
m
d)
b
15.
In the following equation, what is the y-intercept?
y = -3x + 7
y = -3x + 7
a)
-3
b)
7
c)
-3/7
d)
3
16.
What is the slope in the equation: y=4x+3
a)
3
b)
4x
c)
4
d)
x
17.
If m=3 and b=6, what is the correct slope intercept equation?
a)
y=3-6
b)
y=3x-6
c)
y=3x+6
d)
y=6x+3
18.
Find the slope.
a)
3/2
b)
-3/2
c)
(-0,-3)
d)
none of the above
19.
Find the slope.
a)
3/2
b)
-3/2
c)
(-0,-3)
d)
none of the above
20.
What type of slope does the following graph have?
a)
Postive
b)
Negative
c)
Zero Slope
d)
Undefined
21.
Write in slope intercept form
5x - 3y = -9
5x - 3y = -9
a)
y = (5/3)x - 3
b)
y = (5/3)x + 9
c)
y = (5/3)x + 3
d)
y = (3/5)x + 3
22.
Write in slope-intercept form:
-3x + 4y = 12
-3x + 4y = 12
a)
y = 3/4x + 3
b)
y = -3/4 x + 3
c)
y = -4x + 3
d)
y = 4x + 3
23.
Which equation represents the following graph?
a)
y = 3x + 2
b)
y = -2x + 3
c)
y = 2x + 3
d)
y = -3x + 2
24.
Which is the graph of y= -x + 2?
a)
A
b)
B
c)
C
d)
D
25.
Find the slope of the line.
a)
3/2
b)
2/3
c)
-3/2
d)
-2/3
100 %
