Answer:
rise
Step-by-step explanation:
Answer:
Last one I think
Step-by-step explanation:
The answer for this question is 26
Marco's equation is correct. Cosine is an even function, which means that for every x, f(-x) = f(x). In other words, you get the same answer for a negative value that you would for its corresponding positive value.
Answer:
4
Step-by-step explanation: