23/24 WOD Week 14 Quiz

A plane containing two perpendicular axes (x and y) intersecting at a point called the origin

• horizontal number line

• vertical number line

• coordinate plane

• first coordinate

Fill in the blank: A _________________ number line runs right to left

• horizontal

• coordinate plane

• second coordinate

• vertical

The second number (y) in an ordered pair.

• first coordinate

• coordinate plane

• vertical number line

• second coordinate

Fill in the blank: A _________________ number line goes straight up and down.

• horizontal

• first coordinate

• vertical

• second coordinate

What is the first number of an ordered pair called. It describes a location using the horizontal direction.

• horizontal number line

• first coordinate

• second coordinate

• coordinate plane

True or false: To plot a point using the ordered pair (-3, 4), go to the right 3 spaces and up 4 spaces.

• True

• False

The ordered pair (-5, -2) is located in which quadrant?

• Quadrant I

• Quadrant II

• Quadrant III

• Quadrant IV

Direction words such as above, below, north, south would indicate what kind of number line.

• horizontal number line

• vertical number line

True or false: On a coordinate plane, the x- and y- axis intersect at the origin.

• True

• False

True or false: To plot a point using the ordered pair (0, 5), move to the right 5 and stay at 0.

• True

• False