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7nadin3 [17]
3 years ago
15

PLEASE HELP!

Mathematics
1 answer:
Sidana [21]3 years ago
8 0

Answer:

(4, -1)

Step-by-step explanation:

Given:

C(1, -6)

D(7, 4)

Required:

Midpoint of CD using M(\frac{x_1 + x_2}{2}, \frac{y_1 + y_2}{2})

SOLUTION:

M(\frac{x_1 + x_2}{2}, \frac{y_1 + y_2}{2})

Let C(1, -6) = (x_1, y_1)

D(7, 4) = (x_2, y_2)

Thus:

M(\frac{1 + 7}{2}, \frac{-6 + 4}{2})

M(\frac{8}{2}, \frac{-2}{2})

M(4, -1)

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