PLEASE HELP ASAP cos(0)-8/9
if 0 is an agle in quadrant IV, what is the value of tan(0)
A. sqr root of 17/9
B. negative sqr root of 17/8
C. sqr root of 17/8
D. negative sqr root of 17/9

9.55 degrees.

step-by-step explanation:

the given angle is

1 cycle is equal to 2π radians. so 4π will be equal to two cycles.

5.166667π-4π = 1.166667π

hence, this angle goes a little more than negative x axis.

1.166667π-π= 0.166667π

hence, the reference angle is 0.166667π radians.

1 radian = 57.2958 degrees

now, in degrees, this should be equals to 9.55 degrees.

1 1/5

step-by-step explanation:

where are the images of the functions i can only see the question you typed.

step-by-step explanation: