Answer:
-18
Step-by-step explanation:
Given equation: [tex]\[y+4=-4(x+3.5)\][/tex]
Simplifying:
[tex]\[y+4=-4x-14\][/tex]
=> [tex]\[y=-4x-14-4\][/tex]
=> [tex]\[y=-4x-18\][/tex]
This is of the form y=mx+c where m is the slope of the line and c is the y intercept.
So, in this case, slope of the line is -4 and the y-intercept is -18.
This can also be verified by setting x=0 in the equation of the line.
