Question

16) For what value of 'k', 2x + ky + 14 = 0 have-2 as its y, intercept?​

Answer 1

Answer:

K= 7

Step-by-step explanation:

2x+ky+14=0

2x+ky=-14

2x/-14 + ky/-14 = 1

x/(-7) + y/(-14/k) = 1

Given y-intercept = -2

-14/k = -2

k=7