What is the pattern in the values as the exponents increase?
Powers of 3
Value
3-4
w
31
W-
32
O add 3 to the previous value
O subtract 3 from the previous value
divide the previous value by 3
multiply the previous value by 3
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no not all of them.

step-by-step explanation:

some of them have a square base.

answer

you start with $5 and save $10 a week until you have at least $45wer

step-by-step explanation:

since no one answered yet i will give it a shot, not completely sure tho.

i think it should be y=cos(x+2pi), (third answer, answer c)

good luck.