The line with equation -a+3b=0 conincides with the terminal side of an angle 0 (with a line through it) in standard position and sin 0 (line through it) < 0

What would the value of cos 0 (with a line through it)?

JohnLester1 Jan 20, 2020

#3**0 **

So the question is:

The line with equation -a+3b=0 (is this one meant to be zero ?)

conincides with the terminal side of an angle Ø

in standard position and sin Ø < 0

What would the value of cos Ø ? If sin is negative then cos is positive. (4th quadrant)

It still makes no sense to me.

Melody Jan 20, 2020

#6**+1 **

Yes, that is the question. Also where did you find that special 0 with a line throguh it I was refereing to. I checked special characters and I could not find it. In any case yes that is the question.

JohnLester1
Jan 20, 2020