Which of the following is the best formula for the sequence graphed below? an
50
40
30
.
20
10
.
5
10
-10
.
-30

answer: ok

step-by-step explanation:

step-by-step explanation:

i think you should think about the question and not look online.

(f - g)(x) = 5x^3 - 3

step-by-step explanation:

rearrange these functions vertically, with like terms in separate columns:

f(x) = 5x^3 - 2

g(x) =         +1

now subtract, column by column:

(f - g)(x) = 5x^3 - 3