Spiral Review-Vocab

Front

X-values of a relation

Back

Domain

Front

Y-values of a relation.

Back

Range

Front

Each input of a relation has one output (x does NOT repeat).

Back

Function

Front

Line crosses y-axis:

Back

Y-Intercept

Front

Line crosses x-axis:

Back

X-Intercept

Front

Ratio of change in y-values to change in x-values.

Back

Slope

Front

y - y₁ = m(x - x₁) is in what form?

Back

Point-Slope

Front

y = mx + b is what form?

Back

Slope-Intercept

Front

Lines with the same slope are:

Back

Parallel

Front

Two lines are perpendicular if they have opposite/reciprocal slopes.

Back

Opposite/ Reciprocal Slope