What is the y-intercept of the graph of #y = cos x#?
1 Answer
May 21, 2015
The y-intercept of this function is the point where the line "crosses" the y-axis. In other words, it's where "x" is 0. That makes this easy to find; all you have to do is plug in 0 for x to get y.
So the y-intercept is 1.