Four points are labeled on the number line. Which point represents the value of | –1/2 |?

Suppose a man is heterozygous for heterochromia, an autosomal dominant disorder which causes two different‑colored eyes in an individual, produced 25‑offspring with his normal‑eyed wife. of their children, 15 were heterochromatic and 10 were‑normal. calculate the chi‑square value for this observation.

Pat listed all the numbers that have 15 as a multiple write the numbers in pats list

Which of the following quartic functions has x = –1 and x = –2 as its only two real zeroes?