use the intermediate value theorem to choose the intervals over which the function, f(x)=x^4-2x^2-1, is guaranteed to have a zero. select all that apply.

Statement: if two points are given, then exactly one line can be drawn through those two points. which geometry term does the statement represent? defined term postulate theorem undefined term

Use the function f(x) is graphed below. the graph of the function to find, f(6). -2 -1 1 2

The graph of f(x), shown below, resembles the graph of g(x) = x2, but it has been changed somewhat. which of the following could be the equation of f(x)?