AnswersAlgebra III ASolving Systems of Linear Equations: Graphing

Solving Systems of Linear Equations: Graphing Answers

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Domain: Range:

Answers:
Selection 1:{–3, –1, 1}
Selection 2:{–1, 2, 4, 5}
3

Domain: Range:

Answers:
Selection 1:{–2, –1, 0, 4}
Selection 2:{–2, 2, 3, 4}
4

Range:

Answer not available
5

−4 ___(a)___ x ___(b)___ 4 (a) (b)

Answers:
Selection 1:less than or equal to
Selection 2:less than
7

Use the drop downs to determine which symbols would complete the inequality for the range. −2 ___(c)___ y ___(d)___ 5 (c) (d)

Answers:
Use the drop downs to determine which symbols would complete the inequality for the range. −2 ___(c)___ y ___(d)___ 5 (c) (d):less than or equal to
Use the drop downs to determine which symbols would complete the inequality for the range. −2 ___(c)___ y ___(d)___ 5 (c) (d):less than
25

The set of ordered pairs above:

A
function
B
not a function
26

The mapping diagram above:

A
function
B
not a function
27

es003-1.jpg

Question illustration
A
function
B
not a function
28

The table above:

A
function
B
not a function
33

Which ordered pairs prevent this relation from being a function?

A
(1, 4) and (1, 3), because they have the same x-value
B
(1, 3) and (–1, 3), because they have the same y-value
37

What does the notation f(0) mean?

A
Multiply f by 0
B
the output (y-value) when x = 0
C
the value of x when the output is 0
38

f(0) =

Answer:

3

39

What is the special name of f(0)?

A
the x-intercept
B
the y-intercept

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