Choose the single logarithmic expression that is equivalent to the one shown. 4log3 x+log3 7

log3 7x^4

log3 (x^4+7)

log3 4x^7

log3 28x

question is incomplete.

y = 2x

step-by-step explanation:

if you divide each number in the sequence, you'll see that they all have a multiple factor of 2. each number in the series, and any other numbers which may continue, will be multiplied by 2. therefore, y is the next number in the sequence, and x is the current one, so, our formula will be y = 2x.

the answer is 1030 it's very simple math.