14. The share of positive integers less than x > 1 that are prime is approximated by the function f(x) = Use this function to estimate: a. The share of positive integers less than 500 that are prime, to two decimal places. b. The number of primes under 1,000, to the nearest integer. c. The number of primes between 100 and 200, to the nearest integer. d. The value of the 10,000th largest prime, to the nearest integer. Inx

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