STAAR REVIEW 5.8C / 5.4C

Front

The X axis is _______?

Back

horizontal

Front

The coordinates for the origin in the coordinate plane are________?

Back

(0,0)

Front

The Y axis is _______?

Back

vertical

Front

In the ordered pair (7, 8), which number is the x-coordinate?

Back

7

Front

What is the definition of an ordered pair?

Back

An ordered pair is a pair of numbers used to locate a point on a coordinate plane, written as (x, y).

Front

What does the term 'coordinate plane' refer to?

Back

A coordinate plane is a two-dimensional surface formed by the intersection of a vertical line (Y axis) and a horizontal line (X axis).

Front

What is the purpose of an input-output table?

Back

An input-output table shows how each input value is related to an output value, often used to identify patterns.

Front

What is the formula for a linear relationship?

Back

A linear relationship can be expressed in the form y = mx + b, where m is the slope and b is the y-intercept.

Front

What does the term 'slope' mean in a graph?

Back

Slope is a measure of the steepness of a line, calculated as the rise over run between two points.

Front

What is the significance of the point (0,0) in a coordinate plane?

Back

The point (0,0) is known as the origin, where the X axis and Y axis intersect.