Question

Equation of straight line through (-2, 10) and (6,
-4) is
A. 5x + 8y +2=0 B. 8x + 5y + 2 = 0
C. 5x -8y +2 = 0 D. 5x + 6y + 4 = 0​

Answer 1

Answer:

None of the options are correct the equation is 4y+7x-26=0

Step-by-step explanation:

y-y1=m(x-x1)

(-2,10) (6,-4)

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

(-4-10)/(6-(-2)) =-14/8= -7/4

y-10=-7/4(x-(-2))

4y-40=-7x-14

4y+7x-26=0

4y+7x-26=0