Give f(x) = cos2x, find the exact value of f (pi/6) in simplest form with a rational denominator.

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.

you first to choose the points and then move from then as the slope you have

d is ur answer hopes this i dont really know how to explain it to u.