Question

Which point slope form passes through the point (-2 , -1) and has slope 5?
A. (x-2) =5(y+1)
B. (y+1)=5(x+2)
C. (y-1)=5(x-2)
D. (x+2)=5(y-1)

Answer 1

the equation of a line that passes through the point (x1,y1) and has a slope of m is
y-y1=m(x-x1)

given
slope=5
and passes throught (-2,-1) is
-2=x1
-1=y1

y-(-1)=5(x-(-2))
y+1=5(x+2)

B is answer