7,4,1,-2 write a recursive and explicit rule for the sequence

recursive:

a(1)=7          a(n)=a(n-1)-3

explicit:

a(n)=7-3(n-1)

Step-by-step explanation:

for recursive you use a(n)=a(n-1) and then whatever the sequence is. Since yours goes down by 3, it would be -3 at the end.

For explicit, you use a(n)= first number in sequence+the difference in the sequence(n-1)

4038

step-by-step explanation:

pleaze mark brainliest!

(- 1, 0 )

step-by-step explanation:

an x- intercept is where the function crosses the x- axis.

to find the x- intercept/s look for the value of x when f(x) = 0

from the given table there are 3 values of x where f(x) = 0

when x = - 1, x = 2, x = 3

the one that is listed is (- 1, 0 )