Question

problem help???
a. Find the slope of the line x + 4y = –8.
b. Find the slope of the line that passes through the point (–4, -1) and is perpendicular to the line in part a.
c. Write the equation of the line from part b in slope-intercept form.

Answer 1

ax + by = c

m = -a/b

x +4y = 8; m = -1/4

Answer 2

b is what???

Answer 3

y = 4(x+4)-1; y = 4x +15

Answer 4

thats a and c ...

Answer 5

i spose b asks for the slope of the perp.... m = 4