The table of values below represent an exponential function. Find the constant ratio of successive y-values. Х
-2
-1
у
8
12
18
27
40.5
0
1
2
HELP

Figure lmno is located at l (1, 1), m (4, 4), n (7, 1), and o (4, −2). use coordinate geometry to best classify quadrilateral lmno.

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 parabola y = x² - 4 opens: a.) up b.) down c.) right d.) left