5) A flea that is 12 inch tall can jump 12 inches high. If a child 5 feet tall had the ability to jump like a flea, how high could he jump?

Use the function nest to evaluate p(x) = 1 + x + · · · + x50 at x = 1.00001. (use the matlab ones command to save typing.) find the error of the computation by comparing with the equivalent expression q(x) = (x51 − 1)/(x − 1).

What is the value of the digit 1 in the number 13?

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