Justtae16
contestada

consider the function f(x) = x2 graph this function of a piece of graph paper. what is the domain and what is the range of this function? why are they not the same? find two values of x such that f(x) = 10

Respuesta :

Answer:

See below in bold.

Step-by-step explanation:

The graph is  a parabola (shaped like the letter U ) and the lowest point is at the origin (0,0).

Now x can be any value so its domain is All real values of x.

There are no real values for f(x)  below 0,  (as the minimum is at (0,0),  so it's range is All real values of f(x) ≥ 0.