Solve.Let f(x) = 7x + 3 and g(x) = 9x2 + 7. Find g(4) - f(4) .

A. 120
B. 116
C. 113
D. 123


Answer: A

Mathematics

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Provide an appropriate response.If  converges, what can be said about , where k is an integer greater than 1?

A. The series always converges. B. The series may converge or diverge. C. The series always diverges.

Mathematics

Solve the problem.In a survey about the number of siblings of college students, the following probability table was constructed:   What is the probability that a student has at least 2 siblings?

A. 0.45 B. 0.55 C. 0.73 D. 0.27

Mathematics

Solve using the addition principle.12 = -17 + x

A. -29  B. -5 C. 5  D. 29 

Mathematics

Find the indicated set.Let U = Universal set = {0, 1, 2, 3, 4, 5, 6, 7, 8, 9}, A = {2, 3, 4, 5, 8}, B = {1, 4, 6, 7, 9} and C = {2, 3, 4, 6}.Find .

A. {1, 5, 7, 8, 9} B. {0, 1, 5, 7, 8, 9} C. {0, 1, 5, 6, 7, 8, 9} D. {2, 3, 4, 6}

Mathematics