Math Vocab
Linear Equations
Relations and
Functions
Functions
Properties of
Operations
Operations
Geometry
100
What property is being shown below.
4(x+3) = 4x+12
The Distributive Property
100
What are the values needed to make an equation in Slope-Intercept form?
m = Slope
b = y-intercept
100
True or False: All relations are functions, but not all functions are relations
False
All functions are relations, but not all relations are functions.
100
What is the acronym for Order of Operations and what are the symbols?
P.E.M.D.A.S.
parenthesis, exponents, multiplication, division, addition, and subtraction.
100
What is the name for the formula
a^2+b^2=c^2
The Pythagorean Theorem
200
What is a function?
A relation where each input has exactly one output.
200
What is the formula for slope?
m = (y_2-y_1)/(x_2-x_1)
200
List the ordered pairs from the mapping diagram, then determine whether the relation is a function or not and why.
(10,0), (10,1), (11,0), (12,1), (12,3), (13,2)
No, this relation is not a function because the inputs 10 and 12 have more than one output.
200
Which operation should be done first?
2 xx 2/((3*4^2+2)
The 4 inside the parenthesis should be squared first.
200
What is the formula for the surface area of a rectangular prism?
SA=2(l*w)+2(w*h)+2(h*l)
300
Give 3 different ways we've seen slope represented this year?
y=mx+b, slope = m = Rise/Run = Change in y / change in x
300
what is the slope of the line?
m = 2
300
Is it possible to have a function with 4 inputs and 6 outputs? why or why not?
No, because each input would not have it's own output.
300
Simplify the following expression using order of operations.
(2 xx 3+4^2) div 11(4^2-14)
1
300
What is the formula for the surface area of a cylinder?
SA=2pir^2+2pirh
400
What is Surface Area?
The sum of the areas of all of the faces of an object.
400
What is the slope and the y-intercept of the equation below.
y=11+1.5x
m = 1.5
b = 11
400
What are the 5 representations of functions?
1.) Equations
2.) Word Form
3.) Input-Output Table
4.) Mapping Diagram
5.) Graph
400
Evaluate the expression.
(9-4)^2+(12+20div2)
47
400
Use a formula to find the surface area of the rectangular prism.
72 yards2
500
What is a two-dimensional representation of a solid?
A Net
500
Without graphing, identify the equations of the lines that are parallel. Explain your reasoning.
y=2x+4 and y=2x-3, y=-3x-2 and -3x+5
500
The output is the same as 8 less than twice the input
y=2x-8
500
Evaluate the expression.
((-9)-((-3)^2+(-9)))*((-4)-(5))
81
500
Find the surface area of the cylinder. Use 3.14 for pi.
about 282.6 cm2