Which of the following statements is not true?
A.
Every function can be represented by a graph in the Cartesian plane.
B.
Another name for an x-intercept is a real zero.
C.
A function can have several y-intercepts.
D.
A function can have infinitely many x-intercepts.

Question

Which of the following statements is not ​true?
A.
Every function can be represented by a graph in the Cartesian plane.
B.
Another name for an​ x-intercept is a real zero.
C.
A function can have several​ y-intercepts.
D.
A function can have infinitely many​ x-intercepts.

benji · Answer

Which one do you think it is? If you are stuck, which of the 4 do you know are true?

macaelegainey · Answer

I know A is true. That's the only one I'm sure about though.

benji · Answer

Ok, what do you think real zeros or just "finding the zeros" of an equation means? Also, how do you determine if a graph is a function or not?