Evaluate the integral by making a substitution and then using a table of integrals.
A. + C
B. -
ln(3x + 2) + C
C. ln(3x2 + 2x)
D. + C
Answer: D
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Which of the following is not part of the process of making a parallelogram? ?
A. ?Using a straightedge and a compass. B. ?Measuring length of lines. C. ?Finding the intersection of two arcs. D. ?Using a straightedge to measure the length of a line. E. ?None of the above.
Find the most general antiderivative.dy
A. y3/2 +
+ C
B. -
+C
C. y3/2 + 12
+ C
D. y3/2 - 12
+ C
Solve the problem.A brick staircase has a total of 17 steps. The bottom step requires 110 bricks. Each successive step requires 5 less bricks than the prior one. How many bricks are required to build the staircase?
A. 2550 bricks B. 1190 bricks C. 1147.5 bricks D. 2380 bricks
Solve the problem.A survey of senior citizens at a doctor's office shows that 45% take blood pressure-lowering medication, 48% take cholesterol-lowering medication, and 7% take both medications. What is the probability that a senior citizen takes either blood pressure-lowering or cholesterol-lowering medication? Express the answer as a percentage
A. 0% B. 4% C. 86% D. 100%