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WorksheetsAlgebra I EOC Review
Total questions: 30
Worksheet time: 29mins
Name
Class
Date
1.
Simplify (-3) to the third power
a)
-9
b)
27
c)
-27
d)
9
2.
What is the slope of this line?
a)
Undefined
b)
Negative
c)
Positive
d)
Zero
3.
Simplify (4x^2 – 6x + 3) – (7x^2 – 9x – 1)
a)
-#x^2-3x-4
b)
-3x^2-3x+4
c)
-3x^2+3x-4
d)
-3x^2+3x+4
4.
Multiply (x - 5)(2x – 3)
a)
2x^2-13x+15
b)
2x^2-7x+15
c)
2x^2+7x+15
d)
2x^2+7x-15
5.
What is the shape of this data?
a)
Negatively Skewed
b)
Positively Skewed
c)
Normal Distribution
d)
Paranormal Distribution
6.
Carlos is working at the grocery store at $10.50 an hour to earn money for tuition. So far he has saved $450. Tuition is due soon and will cost at least $980. Let x be the number of hours that Carlos spends working. Write an inequality that could be used to find x.
a)
10.5x-980<450
b)
10.5x+980>450
c)
10.5x+450>980
d)
10.5x-450>980
7.
What is the slope of this line?
a)
-3
b)
-2
c)
3
d)
2
8.
In the equation y=mx+b, m is the ____.
a)
Slope
b)
Y-intercept
c)
X-intercept
d)
Origin
9.
Slope is ________.
a)
Positive
b)
Negative
c)
Zero
d)
Undefined
10.
Solve for w
a)
10/3
b)
50/9
c)
46/9
d)
22/3
11.
Solve for b
a)
8
b)
17/12
c)
4/3
d)
1/8
12.
A chef has 7 pounds of potatoes. She needs more than 14 pounds for dinner. What inequality describes the amount of potatoes the chef needs to buy?
a)
x - 7 > 14
b)
x + 7 > 14
c)
x - 7 < 14
d)
x + 7 < 14
13.
Does the sign need to flip when solving?
8y < (-40)
8y < (-40)
a)
YES
b)
NO
14.
-24 + k ≤ 10
a)
k ≤ 14
b)
34 ≤ k
c)
k ≤ 34
d)
14 ≤ k
15.
Pick the correct inequality.
a)
A
b)
B
c)
C
d)
D
16.
Solve
(n/3) > -20
(n/3) > -20
a)
n > 60
b)
n < -17
c)
n > -60
d)
n < -23
17.
Which system of inequalities represents the graph? (Purple represents the solution set)
a)
y < 3x - 5
y ≤ (1/2)x + 3
y ≤ (1/2)x + 3
b)
y > 3x - 5
y ≥ (1/2)x + 3
y ≥ (1/2)x + 3
c)
y > 3x + 5
y ≤ (1/2)x + 3
y ≤ (1/2)x + 3
d)
y < 3x - 5
y < (1/2)x + 3
y < (1/2)x + 3
18.
Which point below is NOT part of the solution set?
a)
(0, 0)
b)
(5, 1)
c)
(-1, -3)
d)
(20, -5)
19.
What inequality does the number line graph represent?
a)
x ≥ 3
b)
x > 3
c)
x < -3
d)
x ≤ 3
20.
What inequality does the number line graph represent
a)
x ≤ 4
b)
x ≥ -4
c)
x < -4
d)
x < 4
21.
Calculate the zeros of the quadratic.
a)
x = 6 and 3
b)
x = 1 and 0
c)
x = 0 and 3
d)
x = 3 and 1
22.
What is another name for the x-intercepts of a quadratic?
a)
y-intercept
b)
Zeros
c)
x-axis
d)
They don't have another name
23.
Which is a zero of the graph?
a)
0
b)
-1
c)
1.5
d)
-3
24.
What type of function is f(x)=2(1/7)x ?
a)
Exponential Growth
b)
Linear
c)
Exponential Decay
d)
None of the Abovee
25.
Simplify the exponential expression.
a)
2x6y12
b)
2x5y7
c)
8x6y12
d)
8x5y7
26.
What is the balance of $6000 compounded annually at a rate of 4% for 10 years?
a)
$8,881.47
b)
$7,432.93
c)
$8,400
d)
$6,500
27.
The number of mosquitoes at the beginning of the summer was 4,000. The population of mosquitoes is expected to grow at a rate of 25% a month. How many mosquitoes will there be after 4 months?
a)
9766
b)
9006
c)
9765
d)
5433
28.
Simplify the exponential expression:
a)
10x-2
b)
2x2
c)
2x12
d)
10x12
29.
What is the explicit rule for the sequence:
11, 22, 44, 88...
11, 22, 44, 88...
a)
gn = 2(11)n-1
b)
gn = 11x2
c)
gn = 11(2)n-1
d)
gn = 11+(2)n-1
30.
Which recursive formula best describes the sequence
2, -6, 18, - 54...
2, -6, 18, - 54...
a)
an=an-1* -4, a1 = 2
b)
an=an-1* - 8, a1 =2
c)
an=an-1* 2, a1 = -3
d)
an=an-1* -3, a1 =2
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