Unit Test (7th)

What is the ordered pair for point K?

• (-3, -3)

• (3, -3)

• (-4, -4)

• (5, 8)

What is the ordered pair for point E?

• (3, 0)

• (0,4)

• (0, -3)

• (-3, 0)

What is the origin?

• The point furthest away from the center of the coordinate plane

• The four regions of a coordinate plane

• the x-axis

• Where the x-axis and y-axis intersect

The horizontal number line is called the _____________?

• y-axis

• y-coordinate

• x-axis

• x-coordinate

The vertical number line is called the __________?

• x-coordinate

• x-axis

• y-axis

• y-coordinate

In an ordered pair ( __ , __) which axis comes first?

• y

• x

Identify the quadrant where the point is located. (10 , -5)

• I

• II

• III

• IV

Identify the quadrant where the point is located. (-9 , -6)

• I

• II

• III

• IV

Find the slope of:
(1,8) and (3,12)

• 2
• 1/2
• 9/7
• -2

Find the slope of:
(7,1) and (-2,1)

• 0
• -1/2
• undefined
• -8