A function is defined by f(x) = |x| , calculate f(-3), f(4), and sketch the graph.

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Suresh Chand · Accepted Answer

Given, f(x) = x Now, f(-3) = |-3| = 3 f(4) = |4| = 4 Now For graph of f(x), We will calculate y = f(x) for different value of x x -2 -1 0 1 2 y 2 1 0 1 2 This means y = |x| passes through (-2, 2), (-1, 1), (0, 0), (1, 1) and (2, 2). With these information, the graph of the equation is as:

A function is defined by f(x) = |x| , calculate f(-3), f(4), and sketch the graph.

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A function is defined by f(x) = |x| , calculate f(-3), f(4), and sketch the graph.

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