Question: Consider the function f(x) = x/x + 4 (a) Is the point (1, 1/4) on the graph of f? (b) If x = -2, what

Consider the function f(x) = x/x + 4

(a) Is the point (1, 1/4) on the graph of f?

(b) If x = -2, what is f(x)? What point is on the graph of f?

(c) If f(x) = 2, what is x? What point is on the graph of f?

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