Worksheets3rd MP Quarterly Exam
Total questions: 27
Worksheet time: 43mins
Name
Class
Date
1.
Solve.
6a + 5a = −11
a)
a = 0
b)
a = 1
c)
a = −1
d)
None of these
2.
4x + 6 + 3 = 17
a)
x = 6.5
b)
x = −6.5
c)
x = −2
d)
x =2
3.
Solve.
a −2 + 3 = −2
a)
a = −7
b)
a = −3
c)
a =1
d)
a =0
4.
24 = 3(3x −7)
a)
x = −9
b)
x = 5
c)
x =3
d)
x = 7
5.
50 =−5(6n + 8)
a)
n =9
b)
n = −3
c)
n =−10
d)
n = −20
6.
−5(4x − 2) = −2(3 +6x)
a)
x = 2
b)
x = 8
c)
x = −2
d)
x = −8
7.
What is the solution?
a)
(1, -1)
b)
(-1, 1)
c)
(0, -2)
d)
(0, 1)
8.
Solve the system of equations.
y = 4x+1
3x + 2y = 13
y = 4x+1
3x + 2y = 13
a)
(1, 5)
b)
(5, 1)
c)
(0.25, 2)
d)
∅
9.
Solve the system of equations by elimination.
-x + y = -13
-8x - 4y = -8
-x + y = -13
-8x - 4y = -8
a)
(5, 8)
b)
(5, -8)
c)
(-5, -18)
d)
(-5, 8)
10.
Determine if (4, 1) is a solution for the system of equations.
y = -x + 5
y = 2x - 7
y = -x + 5
y = 2x - 7
a)
yes
b)
no
11.
What is the equation by looking at this graph?
a)
y= x + 3
b)
y= -x + 2
c)
y= 2x + 2
d)
y= x + 2
12.
What direction is the line if the slope is positive?
a)
descending
b)
ascending
13.
whats the slope of the function y=2/3x+6
a)
2/3
b)
3/2
c)
6
d)
-4
14.
Find the slope:
(-1,-9) and (5, -6)
(-1,-9) and (5, -6)
a)
-15/4
b)
1/2
c)
-3/6
d)
11/3
15.
What is the y-intercept in the equation y= -2x + 5
a)
-2
b)
3
c)
5
d)
Cannot be Determined
16.
Write the equation for the line in slope-intercept form.
a)
y= -1x+3
b)
y= 4x+3
c)
y=1/4x+3
d)
y= -4x+3
17.
Write the equation of the line.
a)
y= -1x-3
b)
y= -3x-1
c)
y=-1/3x-1
d)
y= -3x-3
18.
What is the equation of this line?
a)
y = 2x +2
b)
y = 2x -2
c)
y = -x + 2
d)
Cannot be Determined
19.
In order to multiply powers with the same base, we add their exponents.
a)
True
b)
False
20.
Simplify the expression: 3x2⋅x2=
a)
3x
b)
3x2+2
c)
3x4
21.
(2⁸)²
a)
2¹⁶
b)
2¹⁰
c)
2⁶
d)
2⁴
22.
Simplify 4-2=
a)
1/16
b)
-16
c)
1/4
d)
-42
23.
x6 / x2
a)
x4
b)
x12
c)
x3
d)
x8
24.
a)
b)
c)
d)
25.
x-3
a)
-x3
b)
1 / x3
c)
1 / x-3
d)
-x-3
26.
a)
b)
c)
d)
27.
a−21
Write with positive exponents:
a)
a-2
b)
a2
c)
1/a1
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