Worksheets2.13-14 Skill Check- Graphing inequalities Alg 1
Total questions: 21
Worksheet time: 1hrs 20mins
Name
Class
Date
1.
What inequality does the number line graph represent?
a)
x > 5
b)
x < −5
c)
x ≥ 5
d)
x ≥ −5
2.
Which point below is NOT part of the solution set?
a)
(0, 0)
b)
(5, 1)
c)
(-1, -3)
d)
(20, -5)
3.
which equation best represents this graph?
a)
y < 1/2x + 1
b)
y < 1/2x + 2
c)
y >1/2x + 2
d)
y > 2x
4.
Select the graph for y ≥ -3.
a)
A
b)
B
c)
C
d)
D
5.
Identify the inequality.
a)
y > x+1
b)
y ≤ 1x+1
c)
y ≥ x+1
d)
y ≤ x-1
6.
Which inequality is graphed on the given coordinate plane?
a)
y ≤ -x + 1
b)
y < x + 1
c)
y ≥ -x + 1
7.
Which of the following equations match the given graph?
a)
y > 2x - 5
b)
y ≥ 7/4x + 2
c)
x < -5
d)
x > -5
8.
Which inequality represents the graph?
a)
x ≤ -2
b)
x + 2y ≤ 6
c)
y ≤ -2x
d)
y < -2
9.
When graphing y≥32x−1 , the boundary line is
a)
solid
b)
dotted
10.
Which point below is NOT a part of the solution set?
a)
(0, 0)
b)
(0, 1)
c)
(-100, -3)
d)
(5, 10)
11.
Which of the following equations match the given graph?
a)
4x - 3y ≤ -9
b)
3x + 4y ≥ 12
c)
3x + 4y > 12
d)
4x - 3y < -9
12.
Which point below is NOT part of the solution set?
a)
(0, 0)
b)
(-10, -10)
c)
(-1, -1)
d)
(5, 20)
13.
Which point below is NOT part of the solution set?
a)
(0, 0)
b)
(5, 1)
c)
(-1, -3)
d)
(20, -5)
14.
Which point below is NOT part of the solution set?
a)
(0, 0)
b)
(-10, 20)
c)
(3, 5)
d)
(0, -2)
15.
Which of the following inequalities matches the given graph?
a)
5x - 2y ≥ -2
b)
2x - 5y ≤ -10
c)
2x - 5y ≥ -10
d)
2x + 5y ≥ 10
16.
Yellow Cab Taxi charges a $1.75 flat rate in addition to $0.65 per mile. Katie has no more than $10 to spend on the taxi ride.
a)
1.75 + 0.65m < 10
b)
1.75 + 0.65m > 10
c)
1.75m + 0.65 < 10
d)
1.75m + 0.65 > 10
17.
A limo driver needs to make more than $450 in one day. He charges a rental fee of $375 and $0.85 per mile. What inequality represents the number of miles, x, he would have to drive to reach his goal?
a)
0.85x + 375 > 450
b)
0.85x + 375 < 450
c)
0.85 + 375x > 450
d)
0.85 + 375x < 450
18.
Graph
y=-3x+7
19.
When graphing y≤31x+2 , the boundary line is
a)
solid
b)
dotted
20.
Graph
3x+4y=12
21.
Graph
y=3/5 x -6
100 %
