Quiz about Algebra 1 STAAR Vocabulary Review

Question 1

The total amount of space a two-dimensional shape takes up.

Accepted Answer

Area

Answer

Perimeter

Answer

Exponent

Answer

Independent Variable

Question 2

The vertical line that divides a parabola into two symmetric parts.

Accepted Answer

Axis of symmetry

Answer

Vertex

Answer

Zero

Answer

Intersection

Question 3

When there is no value that satisfies a given equation.

Accepted Answer

No Solution

Answer

Zero

Answer

Undefined

Answer

:(

Question 4

Any function that does not make a straight line.

Accepted Answer

Nonlinear function

Answer

Linear function

Answer

Parabola

Answer

Root

Question 5

When there is exactly one value that satisfies an equation.

Accepted Answer

One solution

Answer

No solutions

Answer

Infinite solutions

Answer

Variable

Question 6

An expression containing two terms.

Accepted Answer

Binomial

Answer

Trinomial

Answer

Polynomial

Answer

Linear equation

Question 7

The number in front of the variable. (ex. the 3 in 3x)

Accepted Answer

Coefficient

Answer

Variable

Answer

Exponent

Answer

Constant

Question 8

The number that relates to variables that are directly or inversely proportional.

Accepted Answer

Constant of variation

Answer

Y-intercept

Answer

Coefficient

Answer

Function

Question 9

Where the x and y axes meet. (0, 0)

Accepted Answer

Origin

Answer

X-intercept

Answer

Y-intercept

Answer

Zero

Question 10

The U-shaped graph of a quadratic function.

Accepted Answer

Parabola

Answer

Squared

Answer

Linear

Answer

Variable

Question 11

Two lines that never intersect. They have the same slope.

Accepted Answer

Parallel

Answer

Perpendicular

Answer

Rate of change

Answer

Undefined

Question 12

Measured data that exists on all numbers on an interval.

Accepted Answer

Continuous data

Answer

Discrete data

Answer

Independent variable

Answer

Domain

Question 13

The sum of the lengths of all the sides of a polygon.

Accepted Answer

Perimeter

Answer

Area

Answer

Length

Answer

Constant

Question 14

Two lines that intersect to form 90 degree angles. They have opposite reciprocal slopes.

Accepted Answer

Perpendicular

Answer

Parallel

Answer

Zero Slope

Answer

Perimeter

Question 15

An expression that contains several terms including coefficients, variables, and exponents.

Accepted Answer

Polynomial

Answer

Exponential Function

Answer

Range

Answer

Area

Question 16

The variable that represents the output of a function. Usually the y-variable.

Accepted Answer

Dependent variable

Answer

Independent variable

Answer

Range

Answer

System of Equations

Question 17

A relationship between two variable such that as one increases, so does the other.

Accepted Answer

Positive correlation

Answer

Negative correlation

Answer

No correlation

Answer

Independent

Question 18

An equation whose highest power is 2.

Accepted Answer

Quadratic Equation

Answer

Linear Equation

Answer

Exponential Equation

Answer

System of Equations

Question 19

An equation of the form y = kx. Passes through the origin and is a straight line.

Accepted Answer

Direct Variation

Answer

Slope-Intercept Form

Answer

Point-Slope Form

Answer

Quadratic Function

Question 20

A counted data set that consists of only certain numbers in an interval.

Accepted Answer

Discrete Data

Answer

Continuous Data

Answer

Range

Answer

Linear function

Question 21

The set of all possible input values of a function. The x-values.

Accepted Answer

Domain

Answer

Range

Answer

Zero

Answer

Dependent Variable

Question 22

A non-linear function whose highest power is 2. Makes a parabola when graphed.

Accepted Answer

Quadratic function

Answer

Exponential function

Answer

System of Equations

Answer

Area

Question 23

The set of all possible output values for a function. The y-values.

Accepted Answer

Range

Answer

Domain

Answer

Independent Variable

Answer

Continuous

Question 24

When a number is raised to a power (multiplied by itself).

Accepted Answer

Exponent

Answer

Variable

Answer

Constant

Answer

Quadratic

Question 25

When a value decreases by a constant multiple or constant ratio.

Accepted Answer

Exponential Decay

Answer

Exponential Growth

Answer

Negative Slope

Answer

Concave Down

Question 26

When a value increases by a constant multiple or constant ratio.

Accepted Answer

Exponential Growth

Answer

Exponential Decay

Answer

Concave Up

Answer

Positive Slope

Question 27

Another name for slope.

Accepted Answer

Rate of change

Answer

Parallel

Answer

Y-intercept

Answer

Solution

Question 28

The solutions, zeros, or x-intercepts of a quadratic function.

Accepted Answer

Roots

Answer

Y-intercept

Answer

Slope

Answer

Vertex

Question 29

When you break an expression down into smaller expressions multiplied together.

Accepted Answer

Factor

Answer

Divide

Answer

Solutions

Answer

Domain

Question 30

An expression or equation where each input has exactly one output. No repeating x values. Passes the vertical line test.

Accepted Answer

Function

Answer

Relation

Answer

System of Equations

Answer

Polynomial

Question 31

The rate of change between any two points on a line.

Accepted Answer

Slope

Answer

Y-intercept

Answer

Linear function

Answer

Equation

Question 32

y = mx + b

Accepted Answer

Slope-intercept form

Answer

Point-slope form

Answer

Standard form

Answer

System of Equations

Question 33

A value that makes an equation true.

Accepted Answer

Solution

Answer

Exponent

Answer

Variable

Answer

Expression

Question 34

The point where two lines cross.

Accepted Answer

Intersection

Answer

X-intercept

Answer

Domain

Answer

Perpendicular

Question 35

The place where a graph crosses the x-axis or y-axis.

Accepted Answer

Intercept

Answer

Intersection

Answer

Origin

Answer

Quadratic Function

Question 36

Ax + By = C

Accepted Answer

Standard Form

Answer

Point-Slope Form

Answer

Slope-Intercept Form

Answer

ABCs

Question 37

Two or more lines or equations. The solution is where the lines intersect.

Accepted Answer

System of Equations

Answer

X-intercept

Answer

Linear Function

Answer

Expression

Question 38

Terms whose variables and exponents are the same.

Accepted Answer

Like terms

Answer

Agreeable terms

Answer

Similar terms

Answer

Friend terms

Question 39

A function with a constant rate of change. The graph is a straight line.

Accepted Answer

Linear function

Answer

Quadratic function

Answer

Exponential function

Answer

Slope

Question 40

To move the graph of a function to the left, right, up, or down.

Accepted Answer

Translation

Answer

Reflection

Answer

Rate of Change

Answer

Perimeter

Question 41

A line that best models a set of data.

Accepted Answer

Line of Best Fit

Answer

Slope-Intercept Form

Answer

Exponential Growth

Answer

System of Equations

Question 42

The highest point of a graph.

Accepted Answer

Maximum

Answer

Minimum

Answer

Zero

Answer

Concave Up

Question 43

The lowest point on a graph.

Accepted Answer

Minimum

Answer

Maximum

Answer

Concave Down

Answer

Zero

Question 44

A letter that represents a number of unknown value.

Accepted Answer

Variable

Answer

Constant

Answer

Exponent

Answer

Solution

Question 45

The highest or lowest point on a parabola.

Accepted Answer

Vertex

Answer

Root

Answer

Y-intercept

Answer

Rate of Change

Question 46

A relationship between two variables such that as one value increases the other decreases.

Accepted Answer

Negative Correlation

Answer

Positive Correlation

Answer

No Correlation

Answer

Function

Question 47

Where a graph crosses the x-axis.

Accepted Answer

X-intercept

Answer

Y-intercept

Answer

Slope

Answer

Domain

Question 48

Where a graph crosses the y-axis.

Accepted Answer

Y-intercept

Answer

X-intercept

Answer

Range

Answer

Positive Slope

Question 49

The solutions, roots, or x-intercepts of a quadratic function.

Accepted Answer

Zeros

Answer

Ones

Answer

Slope

Answer

Intersection

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