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11/03/2021-Test Review redo
By Melanie S Boyd
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Last updated over 2 years ago
36 questions
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Question 1
1.
HINT: Graph this in show your work to find where it intersects the y-axis OR set x=0 and solve for y.
Input as a point (x,y)
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Question 2
2.
(hint: this is an equation)
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Question 3
3.
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Question 4
4.
What are the 2 binomial factors of
(so this question could have also said "factor completely"...put them both into the answer as we have been doing throughout the unit)
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Question 5
5.
What are factors of
(so this question could have also said "factor completely"...put them both into the answer as we have been doing throughout the unit)
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Question 6
6.
is a perfect square trinomial, what is the value of c?
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Question 7
7.
What are zeros of
(HINT: remember what 'zero' means??...this really means to solve, so set equal to 0, factor, solve)
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Question 8
8.
Also known as the 'decreasing interval'...in interval notation.
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Question 9
9.
Given the graph: What are the apparent factors of the given function?
(x-2)
x
(x-1)
(x+2)
(x+3)
(x+1)
(x-3)
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Question 10
10.
After completely factoring, choose all of the factors of:
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Question 11
11.
Choose ALL the factors that apply: (don't forget to include any GCFs!!!!)
(3x+4)
(x-8)
(x-2)
(x^2-16)
3
(x+2)
(x+4)
(3x-4)
(x-4)
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Question 12
12.
Factor completely:
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Question 13
13.
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Question 14
14.
What are the roots of this equation. Input your answer in set notation using { }.
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Question 15
15.
no solution
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Question 16
16.
Choose all zeros that apply.
2
0
-5
-4
4
12
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Question 17
17.
Solve by factoring:
Input your answer in set notation using { }.
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Question 18
18.
Using the equation above,
what is the y-intercept? (hint: substitute x=0 and solve for y to find the y-coordinate...graphing will be too painful to find it)
Input your answer as a point (x,y)
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Question 19
19.
Using the equation above,
what is the vertex?
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Question 20
20.
Using the equation above,
what is the axis of symmetry? HINT: this is an equation!!
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Question 21
21.
Using the equation above,
what is the range? hint: watch your brackets/parentheses!!!
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Question 22
22.
Using the equation above,
select the correct transformation:
compressed by a factor of 2, shift right 4, up 5
stretched by a factor of 2, shift left 4, up 5
stretched by a factor of 2, shift right 4, up 5
compressed by a factor of 2, shift left 4, up 5
reflected, compressed by a factor of 2, shift right 4, up 5
reflected, stretched by a factor of 2, shift left 4, up 5
reflected, stretched by a factor of 2, shift right 4, up 5
reflected, compressed by a factor of 2, shift left 4, up 5
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Question 23
23.
NOTE: This is a new equation!!!!
Using the equation above,
what are the roots? (if none, write no real solution in the blank)
HINT: graph it in show your work to help you!
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Question 24
24.
Using the equation above,
what the increasing interval?
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Question 25
25.
Using the equation above,
what the decreasing interval?
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Question 26
26.
Using the equation above,
select the correct transformation:
shift right 2, down 3
reflected, shift right 2, down 3
reflected, shift left 2, down 3
shift left 2, down 3
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Question 27
27.
Using the graph, write the equation in vertex form:
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Question 28
28.
Given the graph, choose the correct transformation options below: (choose all that apply)
NOTE: Points shown describe the vertex and 1a.
shift right 1
shift down 4
compressed by a factor of 3
shift up 4
stretched by a factor of 3
shift left 1
reflected
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Question 29
29.
Given the graph, what is the value of h?
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Question 30
30.
Write the equation of the given graph in vertex form...begin with f(x)=
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Question 31
31.
Given the equation,
what are roots? (in set notation) HINT: you can graph this or factor to get your answer!!
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Question 32
32.
Given the equation,
what is the domain? (in interval notation)
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Question 33
33.
upload your pages of work here--page 1
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Question 34
34.
upload your pages of work here--page 2
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Question 35
35.
upload your pages of work here--page 3
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Question 36
36.
upload your pages of work here--page 4
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