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Liv Quiz
Liv Quiz
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Answers
1
Which mathematical sentence demonstrates the Distributive Property?
6 x 4 x 5 = 5 x 6 x 4
4 + 9 = 9 + 4
68 x 0 = 0
6(4 + 5) = (6 x 4) + (6 x 5)
2
Define 'domain' in math
the 'Y' values in a relation
both the 'X' and 'Y' values in a relation
neither the 'X' or "Y' values in a relation
the 'X' values in a relation
3
Define slope
neither
Both
(y - y1)/(x - x1)
rise/run
4
Define the following math terms: Variable
a number that can be divided by 2
a pattern that explains a math equation
a letter or symbol representing an unknown number value
something that changes quickly
5
Define continuous graph?
A set of ordered pairs.
The set of all x-values of a relation or function.
A graph consisting of distinct points
A graph consisting of connected lines or curves.
6
Find the
function rule
x - 10
x + 10
10
+10
7
Define literal equation.
Range
Domain
An equation with operations and whole numbers
An equation where variables represent known values
8
What is a formula in mathematics?
An expression using math symbols
A statement using math symbols
A rule using math symbols
A solution using math symbols
9
Define inequality
Opposite operations that undo each other.
An equation with > or < signs.
A letter or symbol for an unknown number.
An equation without an equal sign.
10
Define discrete graph?
A graph consisting of connected lines or curves.
A set of ordered pairs.
The set of all x-values of a relation or function.
A graph consisting of distinct points
11
Math Vocabulary: which one define expression?
a statement that present two expressions equal. Need to have an equal sign.
variables that are multiplied together.
a single mathematical expression.
Numbers, symbols and operators grouped together show the value of something
12
solution of an inequality
Value of a variable to make inequality true
A value that makes an inequality true
13
In the graph discrete or continuous?
neither
discrete
continuous
14
The linear equation Ax+By=C is called________.
Slope Intercept Form
Quadratic
Standard Form
Point Slope Form
15
What is the
y-intercept
?
x
y
-4
7
16
Use rise/run to find slope of:
2/3
-2/3
-3/2
3/2
17
Which definition best matches the vocabulary, "Like Terms"
The variables and their exponents are the same such as 7x and 2x
Some variables are the same
Variables such as 8x3 and 8x4 are the same
The first exponent x2 and x3 are the same
18
Which of the following equations is written in function notation?
y = x - 3
y = 2x3
y = 5x2
f(x) = 2x + 4
19
Define a range in math.
The set of crayons
The set of y values in a relation
The set of x values in a relation
The set of pencils in your backpack
20
In mathematical terms define function
When you subtract before adding
A function relates an input to an output.
When you do the exact same thing to both sides of question
Something you do at a junction
21
Use rise/run to find slope of:
-5/7
5/7
7/5
-7/5
22
What is an independent variable in math?
The thing that stays the same.
The measurement of the problem.
my favorite thing.
The thing that changes.
23
The change in rise over run in a graph is called the...
y-intercept
slope
x-intercept
slant
24
What is the
x-intercept
?
0
4
−8
2
25
Continuous data is best represented in which type of graph?
Bar
Pie
Scatter
Line
26
In mathematics, a relation can be define as...
neither
anything we do in math that relates one set of numbers to another
both
a mapping of one set of values to another
27
What is the first step in creating a literal equation?
Look at what the person next to you is doing.
Solve the equation.
Write the equation.
Define the variable.
28
a dependent variable in math is.......
that it depends on the independent variable
The variable that represents the output values of a function
