Distance Formula, Midpoint Formula, Slope Formula

Find the midpoint of the segment with the endpoints:(1, 7) and (9, 0) 

• (4, 3.5)
• (3.5, 5)
• (3.5, 4.5)
• (5, 3.5)

Find the midpoint of the segment with the endpoints:(1, 7) and (9, 0)     

• (4, 3.5)
• (3.5, 5)
• (3.5, 4.5)
• (5, 3.5)

Find the endpoint of the segment with the endpoint of  (-4, 5) and midpoint of (7, -9) 

• (18, 13)
• (13, 18)
• (11,4)
• (1.5, -2)

Find the other endpoint of the line segment with the given endpoint and midpoint. Endpoint: (9,8)   Midpoint (0,9)

• (-9, 10)
• (1.5, -1)
• (4.5, -0.5)
• (8.5, 4.5)

Find the y-coordinate of the midpoint of the line

• 1
• 2
• -2
• 3

A line is perpendicular to    y = 2x - 7.
What is the slope of this line? 

• -2
• 1/2
• -1/2
• 2

Slopes of parallel lines are...

• opposite reciprocals.
• opposites.
• identical.
• always 7.

Find the distance between (3, 24) and (7, 56).

• 32.1
• 32.2
• 32.3
• 32.4

Find the distance between (-5, -8) and (-1, -16).

• 8.9
• 9.8
• 10.3
• 11

Find the missing Endoint If L(-9, 4) is one end point and K(2,1) is the midpoint

• (-13, 6)
• (13,-6)
• (6, -13)
• Square Root of 13