Question

Help for medal and fan....
***PLEASE GIVE A SMALL EXPLANATION ON HOW YOU GOT YOUR ANSWER***

For the quadrant in which the following point is located, determine which of the functions are positive.

(-4, 3)

sin
cos
tan
sec
csc
cot

Answer 1

Sin

Answer 2

Remember our favourite ASTC diagram (i.e All Students Take Calculus)

Also remember that sec, csc and cot are just inverse functions of sin, cos and tan.

Answer 3

IV four

Answer 4

do i just plot the point and see which quadrant it ends up in or is it more complicated? @BrooklandM @tyteen4a03 @SGREBORN

Answer 5

Yes, do check which quadrant (-4,3) belongs to... Just direct as that...

Answer 6

Thank You @minnie123

Answer 7

No prob :) @saloniiigupta95