If a polynomial function f(x) has roots -9 and 7-i, what must be a factor of f(x)? O (X - (7+))
(x-(-7-))
O (X + (7 + 1))
(x + (7 - ))

The correct answer would be the function g(x) increased at a faster rate

In the first triangle 80+20+p=180 (since sum of all angles of a triangle is 180)so p= 80also in second triangle 55+45+q=180 (since sum of all angles of a triangle is 180)so q=80so we can conclude that p=80 degrees q=80 degrees so p=q=80 degreeshence option b is correct