Homework 1 relations domain range and functions 3-8 2 pages

i just took the test, the correct answer is .. 31.5 in.

30

step-by-step explanation:

times by times

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.

12

step-by-step explanation:

12 + 5 = 17

12x2=24

24-7=17