Question

What is the equation of the line that contains the point (–5, –1) and has a slope of 4? Write in slope-intercept form.






A.


y = 4x – 19




B.


y = 4x + 19




C.


y = 4x – 1




D.


y = 4x + 1

Answer 1

In the standard form we have :
y=mx+d
So in there we have m = 4 ( m means slope )
and use this formula to find this :contains the point (–5, –1):
y-y2=m(x-x2)
x2=-5
y2=-1
and x and y are in the standard form .
Got it ?:)