Sketch the graphs of y=|x|, y=-|x|, and (x)= x cos 50T 6x 2x+1 on the same...

 

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Sketch the graphs of y=|x|\, y=-|x|, and ƒ(x)= x cos 50T 6x 2x+1 on the same graph over the 50π x-interval from 1 to 1 and use the Squeeze Theorem to find lim x cos x->0 b) Suppose f is a function such that ≤ f(x) ≤3(1-ex/²) for all x>5. Find lim f(x) and X-00 justify your answer. Sketch the graphs of y=|x|\, y=-|x|, and ƒ(x)= x cos 50T 6x 2x+1 on the same graph over the 50π x-interval from 1 to 1 and use the Squeeze Theorem to find lim x cos x->0 b) Suppose f is a function such that ≤ f(x) ≤3(1-ex/²) for all x>5. Find lim f(x) and X-00 justify your answer.