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WorksheetsTN Ready Review
Total questions: 8
Worksheet time: 40mins
Name
Class
Date
1.
Solve for a by completing the square.
a2+14a−51=0
a)
3
b)
3, -17
c)
51, -149
d)
51, -65
e)
no real solutions
2.
Determine how many solutions the following system will have.
y=3x2+4x
y=x−8
a)
0
b)
1
c)
2
3.
Select the graph that represents the equation
y=−(x−3)2−1
a)
b)
c)
d)
4.
Which equation represents the line on the graph?
a)
y=−x+2
b)
y=−x−2
c)
y=−2x+2
d)
y=−2x−2
5.
What is the equation of this parabola?
a)
y=(x−1)2
b)
y=−(x−1)2
c)
y=(x+1)2+1
d)
y=(x+1)2
6.
Simplify
(x3−7x2+6x+3)−(2x3+4x2−1)
a)
−x3−3x2+6x+2
b)
−x3−11x2+6x+4
c)
3x3−3x2+6x+2
d)
−x3−11x2+6x+2
7.
Solve
(i+7)⋅(i−2)
a)
i2+5i−14
b)
5i−15
c)
5i−13
d)
i2+9i−14
8.
f(x)=x2+2x+7
g(x)=−x+7
h(x)=f(x)⋅g(x)
What is the equivalent of h(x)?
a)
−x3+9x2−21x+49
b)
x2+x
c)
−x3+5x2+7x+49
d)
−x3+7x2+8x+49
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