Question

MEDALS!!!!! Find the pattern for the sequence and use it to show the next two terms.
a. 51, 44, 37, 30…
b. 5, 20, 80, 320…

Answer 1

@SolomonZelman

Answer 2

\[a_n~-~a_{(n-1)}~=d\]
\[a_n~~~~~~-~~nth~~~term\]\[a_{(n-1)}~~~~~-~~~~~the~~term~~~~rig ht~~~~bef ore~~~~a_n\]\[d~~~-~~~~~difference\]

Answer 3

thanks

Answer 4

23, 16

Answer 5

1280, 5120

Answer 6

a. subtract 7 to get the next term,
b. multiply the term times 4 to get the next term,