Answer:
A. (the wavy line) B. (the straight line up) E. (the line down?)
Step-by-step explanation:
there seems to be 4 graphs on the
picture
function means that each x (domain) can
only have one y (range), but one y can
have several different x
first one on the upper right corner (
assume as a.)
the wavy line has no x value that has
multiple y value which it is a function
second one on the upper left corner
the straight line is a linear function which
apparently is a function
third one on the bottom left corner
it is a circle which means that each x
value have multiple y value which is not a
function
fourth one on the bottom right corner (
can't see the other half of the picture sol
assume it to be a straight line down)
It is also a linear function if it is straight
line which is a function
