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galben [10]
3 years ago
15

Find the distance between the points (-9,-7) and (2,-6)

Mathematics
2 answers:
11111nata11111 [884]3 years ago
5 0

To solve this problem, we need to use the distance formula.

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

x1 = -9

x2 = 2

y1 = -7

y2 = -6

Plug your numbers in

Distance = \sqrt{((2) - (-9))^2 + ((-6) - (-7))^2}. Simplify each parenthesis.

Distance = \sqrt{121 + 1}. Add these numbers together and take the square root.

Distance = √(122) or 11.05 units.

prohojiy [21]3 years ago
4 0

Answer:

\sqrt{122}

subtract the x from the other x and the y from the other y. Put that equation in a square root.

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