Answer:
ok the slope is -1/2
the points I used where (-6,-1) and (-2,-3)
the intercept of y is -4
the equation is 2y +x+8=0
Step-by-step explanation:
using the formula<u> </u><u>y2-</u><u> </u><u>y1</u><u> </u><u> </u><u> </u><u> </u> = m
X2-X1
where m is the gradient, the slope is found
the original equation is y=-1/2x-4
and so if x is zero ( to get the y intercept)
y=-4
using the formula y - y1= m( x -x1 )
, the equation is determined
