Graphing Practice

Front

What is the coordinate of the following point? (1,4)

Back

The coordinate is (1,4). This point is located 1 unit to the right and 4 units up from the origin.

Front

What is the coordinate of the following point? (2,-3)

Back

The coordinate is (2,-3). This point is located 2 units to the right and 3 units down from the origin.

Front

What is the coordinate of the following point? (-4,-1)

Back

The coordinate is (-4,-1). This point is located 4 units to the left and 1 unit down from the origin.

Front

What does an ordered pair look like?

Back

An ordered pair is represented as (x,y), where 'x' is the horizontal value and 'y' is the vertical value.

Front

What is the x-coordinate in the ordered pair (3,5)?

Back

The x-coordinate is 3.

Front

What is the y-coordinate in the ordered pair (3,5)?

Back

The y-coordinate is 5.

Front

How do you plot the point (4,-2) on a graph?

Back

To plot (4,-2), move 4 units to the right on the x-axis and 2 units down on the y-axis.

Front

What is the significance of the origin in a coordinate plane?

Back

The origin is the point (0,0) where the x-axis and y-axis intersect.

Front

What are the four quadrants in a coordinate plane?

Back

Quadrant I: (+,+), Quadrant II: (-,+), Quadrant III: (-,-), Quadrant IV: (+,-).

Front

What is the distance formula between two points (x1,y1) and (x2,y2)?

Back

The distance formula is d = √((x2-x1)² + (y2-y1)²).