Semester 1 Final Vocab Review

Question 1

a point where two or more lines meet

Accepted Answer

vertex

Question 2

Substitute the values for variables and perform operations according to the order of operations

Accepted Answer

evaluate the expression

Question 3

to find the value of a mathematical expression

Accepted Answer

evaluate

Question 4

A mathematical notation indicating the number of times a quantity is multiplied by itself.

Accepted Answer

exponent

Question 5

The number used as the factor in exponential form

Accepted Answer

base

Question 6

A right triangle drawn on a graph of a line so that the hypotenuse of the triangle is the line

Accepted Answer

Slope Triangle, Slope Triangle

Question 7

a transformation that flips the figure over a line of symmetry

Accepted Answer

reflection

Question 8

A relation in which for each input value there is one and only one output value.

Accepted Answer

function

Question 9

movements of figures that preserve their shape and size

Accepted Answer

transformations

Question 10

The figure that comes before Figure 1 in a tile pattern.

Accepted Answer

Figure 0

Question 11

This is formed by two rays joined at a common vertex.

Accepted Answer

angle

Question 12

Represents numerical information spatially.

Accepted Answer

graph

Question 13

a two dimensional closed figure of three or more sides connected end to end

Accepted Answer

polygon

Question 14

lines in the same plane that never intersect

Accepted Answer

parallel lines

Question 15

a ratio of change

Accepted Answer

slope

Question 16

two lines in the same plane that intersect at a right angle

Accepted Answer

perpendicular lines

Question 17

A line has this type of slope if it goes downward from left to right

Accepted Answer

negative slope

Question 18

a transformation that turns a figure about a fixed point.

Accepted Answer

rotation

Question 19

Lines that are flat & run left to right like the x-axis. The slope of this line is 0.

Accepted Answer

horizontal lines

Question 20

A rate with a denominator of one when simplified.

Accepted Answer

Unite Rate

Question 21

a shift vertically or horizontally

Accepted Answer

translation

Question 22

a single number, variable, or product of numbers or variables

Accepted Answer

term

Question 23

A mathematical sentence stating that two mathematical expressions are equal.

Accepted Answer

equation

Question 24

Equation with at least one variable of degree one. y=mx+b

Accepted Answer

Linear Equation

Question 25

measurement in length, width, and height

Accepted Answer

dimensions

Question 26

One way to analyze how the output value changes as the input value increases

Accepted Answer

growth

Question 27

set of all input or x values in a function

Accepted Answer

domain

Question 28

the result of a multiplication problem

Accepted Answer

product

Question 29

distance between two points

Accepted Answer

line

Question 30

Lines run up and down like the y-axis. The slope of this type of line is undefined.

Accepted Answer

vertical lines

Question 31

a fraction that is equal to one

Accepted Answer

Giant One

Question 32

A standard quantity that is used to measure and describe an object.

Accepted Answer

Unit of Measure

Question 33

to find all solutions to an equation or inequality

Accepted Answer

solve

Question 34

We use the letter x and the horizontal x‑axis for this variable. Represents the input value.

Accepted Answer

independent variable

Question 35

A graph of a function composed of parts of two or more functions.

Accepted Answer

Piece-wise Graph

Question 36

A polynomial function with a general equation f(x) = a(x − h) + k. Its graph is a line.

Accepted Answer

linear function

Question 37

A number is expressed in this form when it is in the form a · 10 to the n power

Accepted Answer

scientific notation

Question 38

point where graph intersects the y-axis

Accepted Answer

y-intercept

Question 39

the portion of a line between two points

Accepted Answer

line segment

Question 40

Name of the specific order where operations are done to evaluate or simplify expressions

Accepted Answer

PEMDAS, Order of Operations

Question 41

The distance of the number from zero. It is always a positive real number

Accepted Answer

absolute value

Question 42

A number that is not multiplied by a variable.

Accepted Answer

Constant

Question 43

A line has this type of slope if it goes upward from left to right on a graph

Accepted Answer

positive slope

Question 44

set of all output or y values in a function

Accepted Answer

range

Question 45

A function that has an equation of the form y = ab to the x power + c

Accepted Answer

exponential function

Question 46

Numbers that are multiplied by the variables in a polynomial are called the _ of the polynomial

Accepted Answer

Coefficient

Question 47

Ratio of vertical to horizontal change between two points on a line that shows steepness.

Accepted Answer

slope

Question 48

the result of an addition problem

Accepted Answer

sum

Question 49

point where graph intersects the x-axis

Accepted Answer

x-intercept

Semester 1 Final Vocab Review

Questions 49

Semester 1 Final Vocab Review

Questions 49