Coordinate Plane Review

Front

A coordinate plane has four ______________.

Back

Quadrants

Front

Use _____________ to find the distance between 2 points.

Back

absolute value

Front

The point where the x and y axis intersect on a coordinate plane, its coordinates are (0, 0). _________________

Back

Origin

Front

Find the distance between the 2 points: (-3, 2) and (-3, 10).

Back

8

Front

Find the distance between the 2 points: \(\left(3\ \frac{2}{3},\ 5\ \frac{2}{3}\right)\ and\ \left(3\ \frac{2}{3},\ -2\ \frac{2}{3}\right)\ .

Back

7 \frac{4}{3}

Front

What are the coordinates of the origin on a coordinate plane?

Back

(0, 0)

Front

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

Back

Distance = \(\sqrt{(x2 - x1)^2 + (y2 - y1)^2}\)

Front

What are the four quadrants of a coordinate plane?

Back

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

Front

What is 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 x-axis represent on a coordinate plane?

Back

The x-axis represents the horizontal line where y = 0.