Answer:
D.
Step-by-step explanation:
The domain can be understood as being the x whereas the y can be considered as being the range.
We know that in order to find the y, or in order words [tex]f(x)[/tex] we can simply plug in any x value that we're interested in into [tex]f(x) = 2x^{2}[/tex]
If we do that with the values of x (or domain) that we have from the problem, we will get
[tex]f(-3) = 2\cdot (-3)^2 \\f(-3) = 18\\\\f(1) = 2\cdot 1^2\\f(1) = 2\\\\f(4.5) = 2\cdot 4.5^2\\f(4.5) = 40.5\\[/tex]
From the results that we got, we know that the answer is D.
Good luck!
