I’m pretty sure the answer is (y=sin(3x))
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You can use desmos for these kinds of questions(desmos is a graphing app)
My answers are 13. B ; 14. C ; 15. C.
Answer:
A
Step-by-step explanation:
The correct option is a. I guess
A sequence is a set of numbers, called terms, arranged in some particular order. An arithmetic<span> sequence is a sequence with the difference between two consecutive terms constant. The difference is called the common difference. A </span>geometric <span>sequence is a sequence with the ratio between two consecutive terms constant.
I believe number 2 is geometric and number 5 is arithmetic</span>