Which graph represents the function of f(x) = 9x^2-36 / 3x+6

I think its the second one... (hope its right)

The answer will be 3x+6 for the polynomial division

Part a)
Part b)
Step-by-step explanation:
Part a) we know that
> by supplementary angles
solve for m
Part b) we know that
The sum of the internal angles of a triangle must be equal to 180 degrees
so
in this problem

we have

substitute and solve for m

therefore
The triangle of the figure is an equilateral triangle ( has three equal angles and three equal sides)