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WorksheetsAbsolute Value and Literal Equations
Total questions: 17
Worksheet time: 1hrs 25mins
Name
Class
Date
1.
What is the reason that absolute value is always written as a positive?
a)
Absolute value is talking about numbers so it must be positive.
b)
Absolute value does not always have to be positive.
c)
Absolute value is like a clock it has only positive numbers.
d)
Absolute value is talking about distance, distance is always measured by positive numbers.
2.
What is the first step?
a)
Drop the absolute value bars by splitting into two equations
b)
Add 2 to both sides
3.
What should we do first to solve for x?
y=mx+b
y=mx+b
a)
Add
b)
Subtract
c)
Multiply
d)
Divide
4.
Solve the formula for r. What is the 1st step?
a)
Divide each side by t.
b)
Subtract t from each side.
c)
Add t to each side.
d)
Multiply each side by t.
5.
Solve for p: 6m+p = r
What is the first step?
a)
Multiply both sides by 6
b)
Subtract p from both sides
c)
Subtract m from both sides
d)
Divide both sides by 6
6.
|v + 8| − 5 = 2
a)
{-1,-15}
b)
{-1,-5}
c)
{-15,15}
d)
No Solution
7.
|−2n| + 10 = −50
a)
{30, -30}
b)
{20,-20}
c)
{-5,5}
d)
No Solution
8.
ax + c = R
(solve for x) What is the first step?
a)
Subtract ax from both sides.
b)
Subtract c from both sides.
c)
Divide both sides by a.
d)
Multiply both sides by x.
9.
ax + c = R
(solve for x)
a)
b)
x = aR−c
c)
x = R - C- a
d)
x=aR+ac
10.
Solve for x.
x + 7g = 9
x + 7g = 9
a)
x = 9 - 7g
b)
x = 9 / 7g
c)
x = 9 + 7g
d)
x = 7g - 9
11.
Solve for k: y+3=4k
a)
4y+3
b)
4y+43
c)
y-1
d)
3y+34
12.
S = 3F - 24 Solve for F
a)
F = (S + 24)/3
b)
F = S/3 + 24
c)
F = 3S + 24
d)
F = 3(S + 24)
13.
I=RE Solve for E
a)
E=I−R
b)
E=I+R
c)
E=IR
d)
E=RI
14.
Solve the equation for d.
d / t = r
d / t = r
a)
d = r / t
b)
d = t / r
c)
d = rt
d)
d = r - t
15.
Solve:
12x - 4y = 20 , for y
12x - 4y = 20 , for y
a)
y = 3x - 5
b)
y = -3x + 5
c)
y = -3x - 5
d)
y = 3x + 5
16.
a = b + c , for c
a)
c = a - b
b)
c = a + b
c)
c = ab
d)
c = a / b
17.
Is absolute value always positive?
a)
yes
b)
no
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