Easy Algebra Review

The point(s) where a graph hits the x-axis is called the _____.

• Solution

• x-intercept

• Root

• All answers are correct

The graph of part of linear function is g shown on the grid. Which inequality best represents the domain of the part shown?

• -9 < x ≤ 2

• -9 ≤ x < 2

• -6 < g(x) ≤ 3

• -6 ≤ g(x) < 3

The x-values of a relation are also called the...

• Range

• Domain

• Output

• Slope

The y-values of a relation are also called the...

• Domain

• Range

• Input

• Vertical Line Test

Mathematical Equivalence

ON

When each input (x) of a relation has exactly one output (y), the relation is called a...

(when x does NOT repeat)

• Function

• Output

• Domain

• Vertical Line Test

y = mx + b
is in what form?

• Slope-Intercept

• Point-Slope

• Standard

When lines have the same slope, they are called...

• Parallel

• Perpendicular

Ax + By = C
is in what form?

• Slope-Intercept

• Point-Slope

• Standard

Two or more equations solved together are called a...

• System

• Function

• Rational

• Solution