Midpoint & Distance

Given two points (x₁, y₁), (x₂, y₂), the distance formula is:

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What is the distance between (-5, 3) and (4, -5)

• Square root of -145
• Square root of 145
• 145
• -145

Which of the following is the correct midpoint formula given two endpoints (x₁, y₁) and (x₂, y₂)?

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Find the midpoint of the segment with the endpoints:(4, 12) and (-6, 14)

• (-1, 13)
• (13, 1)
• (13, -1)
• (5, 13)

Find the midpoint of the segment with the endpoints:(-7, -8) and (4, 7)

• (-5.5, -7.5)
• (-1.5, -0.5)
• (-3, -1)
• (0.5, 1.5)

Find the distance between (1, 3) and (5, 6) 

• 3
• 4
• 5
• 6

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

• (18, -23)

• (13, 18)

• (11,4)

• (1.5, -2)

Find the distance between (-9, -1) and (-2, -6). Round to the nearest tenth.

• 8.6
• 12.1
• 9.9
• 13.0

Find the distance between (1, 3) and (5, 6) 

• 3
• 4
• 5
• 6

Find the missing endpoint given the midpoint (3,4) and the other endpoint (-1,6)

• (1,5)
• (2,10)
• (7,2)
• (1,2)