If 4 cos theta +3 sin theta = 3, Prove that 4 tan theta = 3​

Asequence {an} is defined recursively, with a1 = 1, a2 = 2 and, for n > 2, an = an-1 an-2 . find the term a241

Subscriptions to a popular fashion magazine have gone down by a consistent percentage each year and can be modeled by the function y = 42,000(0.96)t. what does the value 42,000 represent in the function?

What is the best way to answer questions with a x expression in the question. for example 3x + 10x=?