Answer:

Step-by-step explanation:

Answer:
B) 
Step-by-step explanation:
Technically, since the function starts at its maximum, you could say the function is
, but the answer choices all use sine instead. Therefore, we will have to use the cofunction identity
and we can see that the correct answer is B.
Answer:

Step-by-step explanation:
The first step is to distribute the
to
, like so:



Answer:
y = 4 x - 7
The slope is the number multiplied by x, 4
Step-by-step explanation:
;-;
The coach is choosing 3 players from 5.We have to calculate how many different groups of 3 players could be chosen.This is an example of combinations:5 C 3 = ( 5 * 4 * 3 ) / ( 3 * 2 * 1 ) = = 60 / 6 = 10Answer: There are 10 groups of players that could possibly be chosen.