Is the following relation a function? I think it is, am I wrong?

Question

asked May 20, 2017 183k views

1 Answer

Amit Golhar · Answer 1 · 2017-05-27T16:22:50+0000

Yes it is. You know about the vertical line test? Draw vertical lines (mentally) and see if you can draw a vertical line that crosses the graph at more than one point. If you can, it isn't a function. In this case (sin(x/4)) is a function.

Is the following relation a function? I think it is, am I wrong?

Please log in or register to add a comment.

Please log in or register to answer this question.

1 Answer

Please log in or register to add a comment.

No related questions found

Categories

Other Questions