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9/28/2022-Unit 2A Test Review

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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)

Question 2
2.

(hint: this is an equation)

Question 3
3.

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)

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)

Question 6
6.

is a perfect square trinomial, what is the value of C?

Question 7
7.

What are zeros of
(HINT: remember what 'zero' means??...this really means to solve, so set equal to 0, factor, solve)

Question 8
8.

Also known as the 'decreasing interval'...in interval notation.

Question 9
9.

Given the graph: What are the apparent factors of the given function?

Question 10
10.

After completely factoring, choose all of the factors of:

Question 11
11.

Choose ALL the factors that apply: (don't forget to include any GCFs!!!!)

Question 12
12.

Factor completely:

Question 13
13.

Question 14
14.

What are the roots of this equation. Input your answer in set notation using { }.

Question 15
15.

Question 16
16.

Choose all zeros that apply.

Question 17
17.

Solve by factoring:
Input your answer in set notation using { }.

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)

Question 19
19.

Using the equation above,

what is the vertex?

Question 20
20.

Using the equation above,

what is the axis of symmetry? HINT: this is an equation!!

Question 21
21.

Using the equation above,

what is the range? hint: watch your brackets/parentheses!!!

Question 22
22.

Using the equation above,

select the correct transformation:

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!

Question 24
24.


Using the equation above,

what the increasing interval?

Question 25
25.


Using the equation above,

what the decreasing interval?

Question 26
26.


Using the equation above,

select the correct transformation:

Question 27
27.

Using the graph, write the equation in vertex form:

Question 28
28.

Given the graph, choose the correct transformation options below: (choose all that apply)

NOTE: Points shown describe the vertex and 1a.

Question 29
29.

Given the graph, what is the value of h?

Question 30
30.

Write the equation of the given graph in vertex form...begin with f(x)=

Question 31
31.

Given the equation,

what are roots? (in set notation) HINT: you can graph this or factor to get your answer!!

Question 32
32.

Given the equation,

what is the domain? (in interval notation)

Question 33
33.

upload your pages of work here--page 1

Question 34
34.

upload your pages of work here--page 2

Question 35
35.

upload your pages of work here--page 3

Question 36
36.

upload your pages of work here--page 4