The answer is -1/4
Perpendicular means opposite slope in this type of question
Answer:
8.7
Step-by-step explanation:
The radius is 4.
Find the radius of the circle whose equation is (x + 5)2 + (y + 8)2 = 16
7x/x-4 * x/x+7
mutiply the numerators together
(7x)(x)= 7x^ 2
mutiply the denominators together
(x-4)(x+7)
(x)(x)(7)(x)= x^2+7x
(-4)(x)(-4)(7)= -4x-28
x^2+7x-4x-28
x^2+3x-28
Answer:
7x^2/x^ 2+3x-28
