Identify the restrictions on the domain of f(x) = quantity x minus 1 over quantity x plus 4.
a. x ≠ −4
b. x ≠ 4
c. x ≠ −1
d. x ≠ 1

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.

1.) 21

2.) 0.453

3.) 1.5

4.) 48

5.) $ 22

step-by-step explanation:

answer: the answer is   graph (a)