In Algebra, what does translation do to a function's graph?

Changing part of a parent function , changing the position.

What is the domain of a function?

The x values included in your answer

An inequality with a symbol is graphed with a...?

A dashed line or an open circle

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Algebra I EOC Vocabulary Review #functions #domain #range #inequalities #vertex #axisofsymmetry

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Questions 20

Answers

1
Which of the following examples shows the correct pairing of parent functions & their equation?
Linear y=x2, quadratic y =2x
Linear y=7x, quadratic y=mx+b
Linear y=mx+b, Quadratic y=3x
Linear y=mx+b, quadratic y=x2
2
In Algebra, what does translation do to a function's graph?
Changing part of a parent function , changing the position.
Moving a graph around a fixed point to change it's position
Changes a linear function into a quadratic function.
It does nothing to a function.
3
What is the slope of a linear function?
∆y/∆x
All of the above
The steepness of a line
"rise over run"
4
What is shown in the example below?
Nothing
Minimum value
Maximum value
Both A &B
5
How can you find the solution(s) to a linear function?
Mapping.
Tables.
All of the above.
Graphing.
6
Which graph below shows a line depicted by a ⪯ or ⪰ inequality?
Graph 4
Graph 1
Graph 2
Graph 3
7
Which linear function below depicts an equation in standard form?
y=5x+17
y-7=6(x+2)
6x-9y=18
y-3=2x+9
8
What is being shown in the diagram below?
Additive Property
Standard Addition
Distributive Property
Combining like terms
9
What are the "zeros" of a quadratic function graph?
All of the above
Where the parabola crosses the x-axis
The soluton to a quadratic function
Where the y-value equals zero
10
What is the domain of a function?
All known solutions
The x values included in your answer
All unkown solutions
The y values included in your answer
11
Does this graph show a postive or negative correlation?
Negative
Positive
No correlation
12
In the Algebra problem below, what step is being performed?
PEMDAS
Combining like terms
Multiplication
Distributive property
13
If you are given two points,what is the best form to use to get a linear equation?
Line form
Standard form
Slope-intercept form
Point-slope form
14
An inequality with a < or > symbol is graphed with a...?
a dashed line or a filled circle
A dashed line or an open circle
solid line or filled circle
a solid line or an open circle
15
What are the following examples of?
Systems of Equations
Quadratic Functions
Graphing linear functions
Distributive Property
16
What is the range of the following equation?
{2, 0, -2}
{-1, -2, 4, 0}
(0, 1, 2, 3}
None of the Above
17
Which of the following linear equations has an undefined slope?
3x-6y=18
y=3
y=7x+3
x=3
18
What does "x = 3" in the following graph represent?
Vertex
Solutions of the function
Nothing, it's just a random line
Line of Symmetry
19
Why would you need to know the vertex of a quadratic function?
It can tell you either the minimum or maximum value
It can help you find the line of symmetry
It can help you find the equation
It can do all these things
20
What is the linear function form depicted below?
Slope-intercept form
Standard Form
Line Form
Point-Slope Form

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