Question

limx->pi (-8x+sin7x)..... please help

Answer 1

My answer was -0.4187909383 but for some reason the website keeps saying its wrong. Could you please help verify my answer....@TuringTest

Answer 2

@TuringTest

Answer 3

maybe the website wants the exact value....

\(\huge \lim_{x \rightarrow \pi} (-8x+sin7x) = -8\pi + sin(7\pi)\)
\(\huge =-8\pi + 0=-8\pi \)

Answer 4

sorry, there is supposed to be a sin in front of the bracket....like this \[\lim_{x \rightarrow \pi}\sin(-8x+\sin7x)\]

Answer 5

ok then... just take the sin(-8pi)....