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WorksheetsLinear Relations
Total questions: 15
Worksheet time: 1hrs 2mins
Name
Class
Date
1.
if f(x) equals -x+8, what is f (12)?
a)
-4
b)
-8
c)
4
d)
8
2.
f(x) equals x+-3+6x. solve for f(7)
a)
3
b)
-6
c)
46
d)
0
3.
2x+8 = 22
a)
14
b)
16
c)
8
d)
7
4.
6x - 12 = 18
a)
-5
b)
5
c)
6
d)
9
5.
2X+5x+11=53
a)
x=6
b)
x=5
c)
x=-6
d)
x=64/7
6.
x - 2 = 2x + 1
a)
x = 3
b)
x = 6
c)
x = -3
d)
x = 5
7.
5x + 1 = x + 1
a)
x = 2
b)
x = 10
c)
x= 0
d)
x = 3
8.
Expand and simplify
7(p+10q)+2(6p+7q)
a)
7p+70q+12p+14q
b)
19p+84q
c)
15p+17q
d)
19p+77q
9.
Find the perimeter of the rectangle.
a)
3x + 7
b)
6x + 14
c)
18x + 6
d)
18x + 6
10.
Which of the expressions is equivalent to 7x - 14?
a)
7(x - 2)
b)
7(x + 2)
c)
7x + 14
d)
7(x - 14)
11.
Solve.
a)
x = 12
b)
x = 24
c)
x = 4
d)
x = 9
12.
Solve.
a)
25
b)
17
c)
15
d)
16
13.
When solved, which equation gives 1 as a result?
a)
none
b)
x + 5 = 14 - x/2
c)
2x/(x + 1) = (2x - 1)/x
d)
x2 + 4x + 3 = 0
14.
True or false? 1/(x - y) = 1/x - 1/y
a)
True
b)
False
15.
Translate:
The product of 7 and x increased by 6
The product of 7 and x increased by 6
a)
7x + 6
b)
(7/x) + 6
c)
(7 – x) + 6
d)
7 + x + 6
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