Question

What is the rule for the sequence with the first four terms below? -8, 32/5,-128/25,512/125

Answer 1

Answer:

Multiply by -4/5

Step-by-step explanation:

To find the sequence, take the second term and divide by the first

32/5 ÷ -8

32/5 * 1/-8 = -4/5

Check with the 3 divided by the second

-128/25 ÷ 32/5

-128/25 * 5/32 = 5/25 * -128/32 = 1/5 *-4 = -4/5

We are multiplying by -4/5