If 3x 4y 0 x 0 is the terminal side of angle theta in sta
If 3x + 4y = 0, x >= 0 is the terminal side of angle theta in standard position, find the values of six trigonometric functions of theta.
Solution
3x+4y=0
4y=-3x
y=-3/4*x
so tan theta = -3/4 since slope = tan theta
we have to solve for hypotenuse if a=-3 ,b= 4 we got hypoteuse= 5
sin theta = -3/5
cos theta =4/5
tan theta = -3/4
sec theta=5/4
csc theta = -5/3
cot theta = -4/3 answer
