Algebra 1 Vocab

The point where a graph crosses the y-axis is the ________________.

• y-intercept
• x-intercept

• vertex

• axis of symmtery

_________ is another word for the rate of change.

• slope
• y-intercept

• x-intercept

• domain

The _____________ is a value between -1 and 1 that indicates the strength of a relationship between two variables. The variable r is used to represent it.

• correlation coefficient
• domain

• range

• slope

Polynomials with exactly two terms.

• binomial
• monomial

• trinomial

• quadratic

The ______________ of a power is the number of times that the base is used as a factor in repeated multiplication.

• exponent
• base

• power

• x-values

A ____________ is a relation that assigns to to each element of the domain (x) exactly one element of the range (y).

• function
• domain

• range

• slope

A horizontal _____________ is a line that a function gets closer and closer to, but never intersects.

• asymptote
• vertical line

• parabole

• x-axis

The ________ of a parabola is the vertical line that passes through the vertex and divides the parabola into two equal halves.

• axis of symmetry
• vertex

• maximum

• minimum

The ____________ is the set of all input (x) values of a relation.

• domain
• range

• x-axis

• y-axis