Question

How to solve -8sinx-8cosx=0

Answer 1

8sinx=-8cosx then 8tanx=-1 after that tanx=-1/8

Answer 2

But if -8sinx=8cosx how to solve it?

Answer 3

tan inverse -1/8 =x

Answer 4

For 8sinx=-8cosx, does it should be like this
tanx=-1?

Answer 5

oh yes i did a lil mistake but what u hav written is write

Answer 6

Ok,thanks.