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2
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9 10
–1
–2
–3
–4
–5
–6
–7
–8
–9
–10
x
1
2
3
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10
–1
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y
Algebra 2
Name:
____________________________
Chapter 8 Team Test A
Non-Calculator Portion
17 Points
1)
Graph and shade the solution region.
(3 pts)
1
7
1
3
2
y
x
y
x
2)
Randy was doing his homework when he came to a polynomial function that had roots at
–
2, 1 and
a double root at 4. The only other information he had was that it goes through the point (3, 30). Help
Randy find the
equation of the polynomial
function with these characteristics. (3 pts)
3)
Simplify.
(2 pts)
2
2
32
4
3
2
5
5
i
i
i

1
2
3
4
5
6
7
8
9 10
–1
–2
–3
–4
–5
–6
–7
–8
–9
–10
x
y
4)
Given the following polynomial,
2
3
4
5
2
f
x
x x
x
, determine if each statement is true or
false and explain your reasoning.
(9 pts)
a)

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