Algebra 1 STAAR Review Questions and Answers

Algebra 1 STAAR Review Questions and Answers
Axis Of Symmetry - ANSWER-Reflects one part of the parabola of the other.

Binomial - ANSWER-The sum or difference of two monomials.

Dependent - ANSWER-Y

Dilation - ANSWER-Is an enlargement or reduction.

Direct Variation - ANSWER-Means that as X increases, Y increases, or as X decreases,
Y decreases.

Domain - ANSWER-Is the set of first coordinates in a relation. (All of the X's.)

Independent - ANSWER-X

Inverse Variation - ANSWER-Mean that as X increases, Y decreases.

Irrational Numbers - ANSWER-Are non-repeating, non-terminating decimals, and
square roots of numbers that not perfect squares.

Linear Function - ANSWER-Is a function whose graph is a straight line.

Midpoint - ANSWER-A segment is the point that is equal distances from both endpoints
of the segment.

Monomial - ANSWER-Is a single term.

Origin - ANSWER-(0,0)

Parabola - ANSWER-A quadratic function.

Perfect Squares - ANSWER-Are the product of a number times itself, the square roots
are always integers.

Point-Slope Form - ANSWER-

Polynomials - ANSWER-The sum or difference of two or more monomials.

Quadrants - ANSWER-Four regions into which a coordinate plane is divided by the x-
axis and the y-axis.

Quadratic Formula - ANSWER-

Range - ANSWER-Is the set of second coordinates in a relation. (All of the Y's.)