Solve the problem.The number of reports of a certain virus has increased exponentially since 1960. The current number of cases can be approximated using the function
where t is the number of years since 1960. Estimate the of cases in the year 2000.
A. 516 cases
B. 194 cases
C. 258 cases
D. 241 cases
Answer: C
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Write the given iterated integral as an iterated integral with the order of integration interchanged.
A.
B.
C.
D.
Use algebraic and/or graphical methods to solve the inequality.3 + -
? 0
A. -8 ? x < 0 or 0 < x ?
B. x ?-8 or x ?
C. -8 ? x ?
D. ? x ? 8
Use the given information about the polynomial function f(x) to write its complete factored form.f(x) = x3 - 8x2 + 17x - 10; zeros: 1, 2, 5
A. f(x) = (x - 1)(x + 2)(x - 5) B. f(x) = (x + 1)(x + 2)(x + 5) C. f(x) = (x - 1)(x - 2)(x - 5) D. f(x) = (x + 1)(x - 2)(x + 5)
Complete the ordered pairs. Then graph the equation by plotting the points and drawing a line through them.4x = y + 4(0, ), ( , 0), (4, )
A. (0, 4), (-1, 0), (4, 20)
B. (0, -4), (1, 0), (4, 12)
C. (0, -4), (-16, 0), (4, -3)
D. (0, -4), (-1, 0), (4, -20)