What is the length of segment ef?

ef = square root of 58 end square root

ef = three square root of 10 end square root

ef = 9

ef = 90

 ------> three square root of 10

Step-by-step explanation:

we know that

the formula to calculate the distance between two points is equal to

In this problem we have

substitute the values

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.