Question

the equation of the line through (-2,0) with slope = -1/2 is​

Answer 1

Answer:

Step-by-step explanation:

y = k(x - a) is the equation of the line with slope k and passing through

(a , 0).

k = - 1/2 and a = - 2, then

y = (- 1/2)(x + 2) = - x/2 - 1.

Answer 2

Answer:

x+2y+2

Step-by-step explanation:

use point-slope formula,

(y-y')=m(x-x')

y-0=-1/2(x+2)

y=-x/2-1

hence..,reqd eq'n=x+2y+2=0