Respuesta :

Kritu3

Answer:

Step-by-step explanation:

Given points

( -1 , 7 ) and ( 3 , -2 )

Now slope can be calculated by using the formula

Slope (m)

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

= ( 7 + 2) / ( -1 -3)

= 9/-4

= -9/4