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AA 101- Algebra 1: Test
Contribució de: Badro
The sum of  twice the square of a numberand 11.
Write an algebraic expression:
Variables and Expressions.
2n + 11
4n + 11
112 + 2n
2n2 + 11
The difference of triple a number cubed and 12.
Write an algebraic expression:
Variables and Expressions:
3n3 - 12
n3 - 12
3n - 12
n3 - 12
Evaluate each expression if x = 5 and y = -2:
Order of Operations:
(Write answer in simplest form)
2)
1)
x3 - 10y2
3x - 5y
x2 - y3
x + 5
=
=
Name the property:
Multiplicative Identity
 Multiplicative property of zero
Multiplicative Inverse
Substitution Property
9n = 9
Name the property:
Multiplicative Identity
 Multiplicative property of zero
Multiplicative Inverse
Substitution Property
9n = 1
Re-Write the following expression using the 
distributive property:
Distributive Property:
1)   3(5 - n) =  
2)    -5(n - 2) =
2) 
1)  5(n -m) -3n +8m = 
Combining Like Terms:
Simplify each expression:
3m - n + 2n =
   + or -   
Literal Equations:
Solve for  X:
X = 
ax + b = c
Literal Equations:
Solve for h:
a =          bh
2
1
h =
Functions:
2) g(0) = 
1) f(4) = 
Find:
If f(x) = 3x
and g(x) = 2x2 - 5x +2
Functions:
 g(f(2)) =  
Find:
If f(x) = 3x
and g(x) = 2x2 - 5x +2
Write an equation for the function in the table:
Writing Equations from patterns:
y =    x
x
y
-7
0
1
-4
-1
2
3
2
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