Question

MEDALSS
Find an equation for the nth term of the arithmetic sequence.

a14 = -33, a15 = 9

an = -579 + 42(n + 1)
an = -579 + 42(n - 1)
an = -579 - 42(n + 1)
an = -579 - 42(n - 1)

Answer 1

it is b

Answer 2

because \[a _{n}=a _{1}+(n-1)d\]

Answer 3

@miss.sweetiepie
Find an equation for the nth term of the arithmetic sequence.
-15, -6, 3, 12, ...

an = -15 + 9(n + 1)
an = -15 x 9(n - 1)
an = -15 + 9(n + 2)
an = -15 + 9(n - 1)

Answer 4

D be because of the equation I mentioned before

Answer 5

could you testimonial and fan?

Answer 6

@Miss.SweetiePie fan!!

Answer 7

Thank you! Do you need help in anything else