[PLEASE ANSWER QUICKLY!]

See the rectangle below. The rectangle shown is dilated by a scale factor of 1/2. Calculate the length of each side of the dilated image. Is it a reduction or enlargement?

The rectangle shown is dilated by a scale factor of 3. Calculate the length of each side of the dilated image. Is it a reduction or enlargement?

Step-by-step explanation:

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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.