Question

What are the key aspects of the graph of f(x) = x2 – b2, where b is a real number?

Answer 1

The graph will have opposite x-intercepts of b and –b and be symmetrical about the y-axis. The graph will have a y-intercept at –b2.

Answer 2

The graph will have opposite x-intercepts of b and –b and be symmetrical about the y-axis. The graph will have a y-intercept at –b2. No Prob Bob

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