IQ scores for adults age 20 to 34 years are normally distributed according to N(120, 20). Approximately what percent of people in this group have scores below 120?

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.

no

step-by-step explanation:

where is the picture

step-by-step explanation:

sorry i got nothing

step-by-step explanation: