Using interval notation, write the set.{x| -3 ? x ? 10}

A. (-3, 10]
B. [-3, 10]
C. (-3, 10)
D. [-3, 10)


Answer: B

Mathematics

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Provide an appropriate response.Which of the following statements is false?

A. The series  must have no negative terms in order for the Direct Comparison test to be applicable.
B. If {an} and {bn} meet the conditions of the Limit Comparison test, then, if  = 0 and  converges, then  converges.
C. The sequences {an} and {bn} must be positive for all n to apply the Limit Comparison Test.
D. All of these are true.

Mathematics

Use the rules for exponents to rewrite the expression and then evaluate the new expression. 

A. -14 B. -5 C. 0 D. 1

Mathematics

Solve. Round to the nearest hundredth, if necessary.The distance D that a spring is stretched by a hanging object varies directly as the weight W of the object. If a 2-kg object stretches a spring 95 cm, find the distance when the weight is 3-kg.

A. 142.5 cm B. 0.06 cm C. 100 cm D. 47.5 cm

Mathematics

Use the shell method to find the volume of the solid generated by revolving the region bounded by the given curves and lines about the x-axis.y = 6x3, y = 6x, for x ? 0

A. ?
B. ?
C. 48?
D. ?

Mathematics