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WorksheetsSolving absolute value/radical equations review
Total questions: 21
Worksheet time: 2hrs 45mins
Name
Class
Date
1.
Solve for x
l 2x−1 l +4 = 8
l 2x−1 l +4 = 8
a)
x = 2.5 and x = -1.5
b)
x = 2 and x = -1
c)
x = -2 and x = 9
d)
No Solution
2.
a)
x = 2
b)
x = 4
c)
x = 7
d)
x = 9
3.
Solve.
a)
no solution
b)
a=6
c)
a=3
d)
a=4
4.
Solve for x
3 l 4w−1 l −5 = 10
3 l 4w−1 l −5 = 10
a)
x = 1.5 and x =-1
b)
x = -1.5 and x = 1
c)
x =1 and x = -1
d)
No Solution
5.
Solve for x
l 2x−1 l = 9
l 2x−1 l = 9
a)
x = 5 and x =-4
b)
x = 5 and x = -5
c)
Only x = 5
d)
No Solution
6.
a)
x = -6
b)
x = 3
c)
x = -3
d)
x = 5±
7.
Solve
a)
x = -5
b)
x = 1/5
c)
No Solution
d)
x = -1
8.
a)
r = 11
b)
r = -45
c)
r = 29
d)
No Solution
9.
Solve
a)
v = -14
b)
v = 14
c)
No Solution
d)
v = 28
10.
a)
x = 5
b)
x = -6
c)
x = 14
d)
x = -1
11.
Evaluate each expression.
| x + 9 | = -5
a)
x = -14
b)
x = -4
c)
x = -14 and x = -4}
d)
no solution
12.
Solve the following equation:
3| −8x| + 8 = 80
a)
{−7/3, 7/3}
b)
{−3, 3}
c)
{11/3, −11/3}
d)
No Solution
13.
Solve this equation
a)
x = 0
b)
x = 5
c)
x = -3
d)
x = 6
14.
a)
No Solution
b)
a = 14
c)
a = 28
d)
a = -1
15.
a)
No solution
b)
n = -153
c)
n = 153
d)
n = 58
16.
Solve the following equation:
|−2n| + 10 = −50
a)
{30, −30}
b)
{20, −20}
c)
{−5, 5}
d)
No Solution
17.
a)
n = 2, -4
b)
No Solution
c)
n = -2
d)
n = -3, 1/2
18.
a)
m = 4, -16/3
b)
m = -4, 16
c)
No Solution
d)
m = 28, -12
19.
a)
No Solution
b)
b = 3, -3
c)
b = 12, 19
d)
b = -7/8, 11/8
20.
a)
x = 7/4
b)
x = -43
c)
x = 0
d)
No Solution
21.
a)
x = 0
b)
x = -15
c)
No solution
d)
x = -1
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