Y=mx+c where m is the gradient.
If the equation is perpendicular is -

Use y-y1=m(x-x1)
and you should get
y+1=-

(x+4)
4y+4=-3x-12
y=-<span>

</span>x - 16
Answer
17.27 hours
Step-by-step explanation:
lemme know if it's good :)
Answer: 3(2 • (2x))
Explanation:
6 • 2(3x)
6 • 6x
3(2 • (2x))
Answer:
y+2 = 2(x+2)
Step-by-step explanation:
given point (a,b) and slope m, point slope form of a line is:
y-b = m(x-a)