PLEASEEE HELP Consider a rational function: f(x)=g(x)/h(x). Assume the function is simplified.

a. If x=3 is a point of discontinuity of f(x), then what must be true about h(3)?

b. If x=3 is specifically a vertical asymptote (nonremovable discontinuity) of f(x), then what must be true about g(3) and h(3)? Explain your reasoning.

c. If x=3 is specifically a hole (removable discontinuity) of f(x), then what would be true about g(3) and h(3)? Explain your reasoning.