Question

@RaphaelFilgueiras

Answer 1

Write the sum using summation notation, assuming the suggested pattern continues.

-10 - 2 + 6 + 14 + ... + 110

Answer 2

is this right? @RaphaelFilgueiras

Answer 3

its not infinity, since it ends at 110

Answer 4

would it be 15?

Answer 5

but it says assuming that the pattern continues?

Answer 6

nope it's close to 15

Answer 7

these are my only options..

Answer 8

oh i got it, thank you!