Intercept form is: y = a(x - p)(x - q)
It is given that: p = 14, q = -6, x = 14, y = 4
4 = a(14 - 12)(14 - (-6))
4 = a(2)(20)
4 = 40a


Answer: y =
(x - 14)(x + 6)
I tried I hope this helps in any kind of way
The ratio of that question is 7:12
9 down 3 rt 4 rt 8 up 4 rt 5 down 8 down 9 (= 50)