71 PTS MUST PROVIDE EXPLANATION
There are 30 cows in a field. Twenty 8 chickens. How many didn't?
A. 2
B.19
C. 10
D. None of the above

Express the following as a function of a single angle, cos(60) cos(-20) - sin(60) sin(-20)

Consider the functions below. function 1 function 2 function 3 select the statement which is true about the functions over the interval [1, 2] a b function 3 has the highest average rate of change function 2 and function 3 have the same average rate of change. function and function 3 have the same average rate of change function 2 has the lowest average rate of change d.

Which functions shave a maximum and are transformed to the left and down of the parent function ,check all that apply f(x) = x2? p(x) =14 (x+7)2 + 1