Int 1 Semester 1 Final Vocab Review

A rate with a denominator of one when simplified.

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

to find all solutions to an equation or inequality

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

a shift vertically or horizontally

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

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

set of all input or x values in a function

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

a ratio of change

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

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

point where graph intersects the y-axis

Represents numerical information spatially.

A mathematical sentence stating that two mathematical expressions are equal.

movements of figures that preserve their shape and size

measurement in length, width, and height

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

a fraction that is equal to one

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

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

distance between two points

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

to find the value of a mathematical expression

lines in the same plane that never intersect

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

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

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

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

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

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

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

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

The number used as the factor in exponential form

a transformation that turns a figure about a fixed point.

a transformation that flips the figure over a line of symmetry

the result of a multiplication problem

the portion of a line between two points

a point where two or more lines meet

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

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

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

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

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

point where graph intersects the x-axis

the result of an addition problem

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

A number that is not multiplied by a variable.

set of all output or y values in a function