A.) f(x)=x/(x-2)(x+1)
b.) f(x)=x-2/x(x+1)
c.) f(x) =x+1/x(x-2)

c

step-by-step explanation:

there is vertical asymptote at x = 2 and x = 0

vertical asymptote occurs at the points where the denominator is 0. so we can say that

x = 2 occurs when there is a factor (x-2) in the denominator, and

x = 0 occurs when there is a factor "x" in the denominator

thus, the denominator of the equation would have "x * (x-2)", this is option c only. that's the correct answer.

4a. is 3 miles every hour

4b. is 1/3 of an hour per mile

step-by-step explanation:

r and t.

both are 64 degrees.