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: f(x) is just a fancy way of writing y in an equation
Step-by-step explanation:
Example: f(x)= 2x+4 is the same as y= 2x+4
Answer: $3,980
Step-by-step explanation:
As the question is asking for the amount that Genesis earned over the amount earned by David, to find the answer, subtract David's earnings from that of David.
= Genesis's earnings - David's earnings
= 72,832 - 68,852
= $3,980
I had a seizure trying to understand that question