STAAR Algebra 1 EOC Vocabulary

The point in which a graph hits the x-axis is know as the _____

• Solution

• x-intercept

• Root

• All answers are correct

When each input of a relation has exactly one output, the relation is known as this.
(x does NOT repeat)

• Function

• Output

• Domain

• Vertical Line Test

Where the line crosses the y-axis.

• Slope

• X-Intercept

• Y-Intercept

• Range

Where the line crosses the x-axis.

• Slope

• X-Intercept

• Y-Intercept

• Range

The ratio of the change in y-values (rise) with the change in x-values (run). Represented by the variable "m".

• Slope

• Range

• Domain

• Solution

y = mx + b
is in what form?

• Slope-Intercept

• Point-Slope

• Standard

When lines have the same slope, they are said to be what?

• Parallel

• Perpendicular

Ax + By = C
is in what form?

• Slope-Intercept

• Point-Slope

• Standard

Two or more equations or inequalities is referred to as what?

• System

• Function

• Rational

• Solution

• Slope-intercept form
• Standard Form
• Point-Slope Form
• Slope Formula