Write, solve and graph inequality. Btw its for both of them

The graph of fx shown below has the same shape as the graph of gx = 3x^2 but is shifted down 2 units

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.

The longer leg of a 30° 60° 90° triangle is 16 times square root of three how long is a shorter leg