Question

determine if diverge or coverge integral 3 to -3 y/sqrt 9-y^2

Answer 1

\[ \int\limits_{-3}^{3} y/9-y^2\]

Answer 2

is this correct

Answer 3

?

Answer 4

yah

Answer 5

no srry

Answer 6

there is a square root sih around the 9- y^2

Answer 7

Okay let see

Answer 8

0

Answer 9

u=9-y^2
du=-2y dy

Answer 10

lol i dunno the rest, i can solve the integral, i suck at series, sorry...=(

Answer 11

\[\sqrt(u)du\]

Answer 12

can i also use u substitution

Answer 13

\[-2\int\limits(du/\sqrt(u)\]

Answer 14

i mean trig subsitution

Answer 15

yes that's what I did

Answer 16

Trig is more work

Answer 17

yah i had a hard time going that route

Answer 18

just use u-sub
don't use trig sub unless you really have to

Answer 19

kk

Answer 20

im kinda stuck on the last step when plug back the points