Question

Hallar la pendiente de P= (7, -15) y Q= (2, -10)​

Answer 1

Explicación paso a paso:

pendiente = m = (y2 - y1) / (x2 - x1)

X1 = 7

X2 = 2

y1 = -15

y2 = -10

m = -10 -(-15) / 2 - 7

m = -10 +15 / -5

m = 5 / -5

m = -1

La pendiente es -1