This table shows values that represent a quadratic function.
y
-
1
-37
What is the average rate of change for this quadratic function for the interval
from x = 4 to x = 6?
O A. 10
O B. – 10
O c. -20
D. 20
PREVIOUS

answer: .64

step-by-step explanation

set up the formula for standard deviation for this set of numbers, then simplify

days of the week

step-by-step explanation:

javier earned more money then kyle, so that won't always be a constant term, but the days of the week do not change so that term is always constant.

edit: i meant