Solve the problem.Let f(x) = x1.82 - x1.3. Approximate f(2.72) to the nearest hundredth.
A. x ? -0.29
B. x ? -0.11
C. x ? 3.06
D. x ? 2.51
Answer: D
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Find the limit.
(1 + csc x)
A. 0 B. ? C. 1 D. Does not exist
Solve the problem.The bar graph below gives the number of births in a certain state for the months October to April, where 
corresponds to October and t = 7 corresponds to April. If the number of births in thousands in this state is the function B(t), where t is in months, find B(4) and explain its meaning. 
A. 1.872; In January, there were 1872 births in this state. B. 1.956; In February, there were 1956 births in this state. C. 1.872; In January, there were 1.872 births in this state. D. 1.887; In December, there were 1887 births in this state.
Solve the polynomial inequality.x3 + 12x2 + 47x ? -60
A. (-?, 3] ? [4, 5] B. (-?, -5] ? [-4, -3] C. [-5, -4] ? [-3, ?) D. (-?, -5) ? (-4, -3)
Convert the mass or weight as indicated. Round the answer to two decimal places if necessary.520 grams to ounces
A. 14,742 oz B. 18.34 oz C. 15,376.4 oz D. 17.59 oz