Find the reference number for each value of t.
t = 4
t = -8
I'm having trouble on the ones without pi.
Thanks in advance!
To find the reference number for each value of t, we need to understand what a reference number is in terms of trigonometry.
A reference number, also known as a reference angle, is the positive acute angle formed between the terminal side of an angle in standard position and the x-axis.
However, the values of t you provided (t = 4 and t = -8) are not angles in standard position, so it seems like we are missing some information. Are these angles given in degrees or radians?
Please provide the correct information, and I'll be happy to explain how to find the reference number for each value of t.