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Review STAAR
By DIANA FRANCHINI
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Last updated almost 2 years ago
20 questions
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Question 1
1.
A relation that shows y as a function of x has which of the following true?
the y-values can not repeat
all of the x-values can be the same
both the x and y values can not repeat
the x-values can not repeat
Question 2
2.
Not a Function
Function
Question 3
3.
{(1, 4), (3, 2), (-3, -2), (1, 2), (-2, -3)}
Function
Not a Function
Question 4
4.
Not a Function
Function
Question 5
5.
Not a Function
Function
Question 6
6.
Chose all that apply for the following representation.
Function
Not a Function
Question 7
7.
Look at the _______ axis to determine Domain.
Question 8
8.
Look at the _______ axis to determine Range.
Question 9
9.
Match the inequatlites with the type of end point.
<
>
>
<
Open End Points
Closed End Points
Question 10
10.
What is the Domain and Range of this graph?
(You need to pick two )
Domain {1, 3, 4, 5, 6}
Range {1, 3, 4, 5, 6}
Range { 2, 3, 5, 7, 9}
Domain { 2, 3, 5, 7, 9}
Question 11
11.
Determine the domain of the following function.
Question 12
12.
Determine the range of the following function.
Question 13
13.
Determine the domain of the following function.
Question 14
14.
Determine the range of the following function.
Question 15
15.
Given h(x)= -(x^{2}-3)+4 , what is the value of h(-3)?
Question 16
16.
Given f(x)= -2x^{2}-9x+7 , what is the value of f(-2)?
Question 17
17.
Which expression is equivalent to -4(1 - 7r) +2(-5r+6)?
8 + 18r
8 + 20r
8 + 13r
8 + 9r
Question 18
18.
Which expression is equivalent to (b-1)(3b-1)?
3b^{2} +1
3b^{2} + 2b -1
3b^{2} - 2b -1
3b^{2} - 4b +1
Question 19
19.
What value of p makes 20+2(3p+10)=2p-3(3+p) true?
Question 20
20.
What is the solution to the equation 3(2x + 3) + 11 = -2( x - 3) - 18?