Use the recursive formula to answer the question.
a1=12
an=an−1+4
What is the 7th term in the sequence?

Step-by-step explanation:

\[d=a_{n}-a_{n-1}=4\]

a1=12

a7=a1+(7-1)d=12+6×4=12+24=36

answer: i believe its b. if you sound out the sentences that sounds wrong.

answer: a) (0,0), (1,1), (2,8), and (3,27).

step-by-step explanation:

0^3=0

1^3=1

2^3=8

3^3=27

in effect, the exponential equation for this would me y=3^x. each x-coordinate cubed is giving the y coordinate, so a is your answer : )