Question

Graph the function and identify the domain and range.

y = 0.5x2
A.

domain:
range:


B.
domain:
range:


C.
domain:
range:


D.
domain:
range:

Answer 1

\[y=\frac{x^2}{2}\] is a parabola that is concave upward (open up). All real #'s are valid as inputs and outputs as a result. Input = domain; output = range.

Not sure what the rest of that was intended to be