What is the standard deviation of the data set?
9 14 23 15 6 18 27

a. 2.6
b. 3.0
c. 6.8
d. 7.4

the discriminant is 64 + 4*1*12 = 112

this is prime.

step-by-step explanation:

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.

what is the answer to this