Problems 65–72, use a graphing calculator to graph the given examples of the various cases in Table 1 on page 354.
70. Limited growth:
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- 2) An initial investment of $10,000 grows at 11% per year. What function represents the value of the investment after t years? R) - 10,000(1.11) R) - 10,000(1.11) - 10,000(11)' A) – 10,000(0.11)' a. c. b. d.arrow_forwardExer. 31-32: Find an exponential function of the form f(x) = ba-* + c that has the given horizontal asymptote and y-intercept and passes through point P. 31 y = 32; y-intercept 212; P(2, 112) 32 y = 72; y-intercept 425; P(1, 248.5)arrow_forward3. Once an antibiotic is introduced to bacteria, the number of bacteria decreases exponentially. For example, beginning with 1 million bacteria, the amount present t days from the time streptomycin is introduced is given by the function A(t) = 1,000,000(2)-t/10. Rounding to the nearest thousand, determine how many bacteria are present after 1 week.arrow_forward
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