Question

for what x-values does sin(x) =-1

Answer 1

punch in your calclator for 'shift' 'sin' -1

Answer 2

ok hold ill get one, but what do I do after that

Answer 3

if the mode of your calculator is in D (im using fx-570ES), then the answer will be in terms of degrees. if its in R, then will be in terms of radians

Answer 4

Im using TI-84 Plus

Answer 5

the default mode should be in degrees

Answer 6

wow cool graphing calculator u have o.o wish i had 1 also lol