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Duplicate of Algebra I EOC Vocabulary Flashcards | StudBud
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Duplicate of Algebra I EOC Vocabulary
Duplicate of Algebra I EOC Vocabulary
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Algebra I EOC Vocabulary Review #functions #domain #range #inequalities #vertex #axisofsymmetry
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Answers
1
Why would you need to know the vertex of a quadratic function?
It can do all these things
It can help you find the line of symmetry.
You can write an equation in vertex form.
It can tell you either the minimum or maximum value.
2
How can you find the solution(s) to a linear function?
All of the above.
Graphing.
Mapping.
Tables.
3
What is the domain of the following function?
{-1, -2, 4, 0}
None of the Above
(0, 1, 2, 3}
{2, 0, -2}
4
What is the quadratic parent function?
y = 2x
y = x
y = √x
y = x2
5
What is an asymptote of an exponential function?
A point on a graph that the y value will never reach
A line on a graph that the x value will never reach
A line on a graph that the y value will never reach
A point on a graph that the x value will never reach
6
What kind of correlation does the graph show?
Negative correlation
Positive correlation
Non-linear Correlation
No correlation
7
In Algebra, what does a translation do to a function's graph?
Causes the graph to reflect over the x- or y-axis.
Causes the graph to translate up, down, left, or right.
Causes the graph to rotate about a fixed point.
Causes the function to change into a quadratic function.
8
Which graph shows the inequality y ≥ x - 4
Graph 1
Graph 4
Graph 2
Graph 3
9
What is the domain of a function?
All possible y values
All possible x values
All possible unknown solutions
All possible known solutions
10
What does "x = 3" in the following graph represent?
Solutions of the function
Line of Symmetry
Maximum
Vertex
11
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
12
Which of the following examples shows the correct pairing of parent functions & their equation?
Linear y=x2, quadratic y =2x
Linear y=x, Quadratic y=3x
Linear y=x, quadratic y=x2
Linear y=7x, quadratic y=x
13
In the Algebra problem below, what step is being performed?
Multiplication
Distributive property
Combining like terms
PEMDAS
14
Which of the following linear equations has an undefined slope?
x=3
3x-6y=18
y=3
y=7x+3
15
What are the "zeros" of a quadratic function graph?
The roots of a quadratic function.
The x-intercepts.
The solution(s) to a quadratic function.
All of the above
16
What is the range of the function?
-6 ≤ y ≤ 24
-5 ≤ x ≤ 2
-6 ≤ y < 24
-5 < y ≤ 2
17
What is the exponential parent function?
y = 2x
y = √x
y = x
y = x2
18
How do you graph an inequality with a < or > symbol?
A solid line on a graph or filled circle on a number line.
A dashed line on a graph or a filled circle on a number line
A solid line on a graph or an open circle on a number line.
A dashed line on a graph or an open circle on a number line
19
What is the linear parent funtion?
y=mx+b
Ax+By=C
y-y1=m(x-x1)
y=x
20
What is the linear function form depicted below?
Line Form
Standard Form
Slope-intercept form
Point-Slope Form
21
What is the slope of a linear function?
"rise over run"
The steepness of a line
All of the above
∆y/∆x
22
What is the range of a function?
All possible x values
All possible unknown solutions
All possible y values
All possible known solutions
23
The vertex of a quadratic is
the point on the y axis
divides the parabola into mirror image
the point on the x-axis
the lowest or highest point on the parabola
24
What is being shown in the diagram below?
Distributive Property
Standard Addition
Additive Property
Combining like terms
25
If you are given two points,what is the best form to use to get a linear equation?
Slope-intercept form
Point-slope form
Standard form
Line form
