Answer:
you can always use sin or cos or tan in these situations
Take the y and x and 4 as a common factor and you will get 4xy(2yz+3x) the second one is the answer
Answer:
200
Step-by-step explanation:
Answer:
a(n) = a(1) + 6(n -1)
Step-by-step explanation:
The common difference here is 6. 1 + 6 = 7; 13 + 6 = 19; and so on.
Thus, the function in question is a(n) = a(1) + 6(n -1).
