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Evaluating Expressions & Equations Flashcards | StudBud
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Evaluating Expressions & Equations
Evaluating Expressions & Equations
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CPM Integrated III Expressions & Equations
Flashcards
18 cards
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Practice quiz
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Questions
18
Answers
1
If g(x)=-x
2
, determine g(-2)
4
-2
-4
2
2
Choose the best choice for:
A number to the third power increased by 9
(3n)9
3n + 9
9n3
n3 + 9
3
If g(x)=-x
2
, determine g(m)
-m2
m2
m
-2
4
The coefficient is the ______________________ .
Number that represents the variable
The number that multiplies with the variable
What is a coefficient??
The number that multiplies with the constant
5
Solve using order of operations:
10 - 3 x 2 = ??
14
.4
What even is PEMDAS??
4
6
If f(x) = - x
2
, determine x if f(x) = - 4
-2
2 or -2
2
-16
7
If
f(x)=4x + 15
, determine f(2)
23
22
8x+30
8x
8
If f(d)=
d
3
, determine f(3)
27
12
18
36
9
Name the mathematical property for the following:
Additive Inverse
Associative Property
Distributive Property
Commutative Property
10
Identify the correct expression for:
19 less than three times a number
19 + 3n
3n + 19
19 - 3n
3n - 19
11
If g(x) = x
2
+ 5, determine g(½)
5.5
5.75
5
5.25
12
Solve using order of operations:
8 x 6 + 15 / 3 =
53
51
13
Using the equation below, what is the
value of m
?
5
4
3
9
14
If f(k)=
5k - 13
, determine f(9)
32
34
31
30
15
Solve the following equation:
3 x 4 - 5 x 2
= ??
8
6
5
2
16
If g(x) = x
2
- 5, determine g(½)
-4.75
-3
-4
-4.5
17
If f(n)=
9n
, determine f(9)
81
18
64
72
18
Identify the expression that represents:
a number divided by 8
8 / n
n / 8
