Solve the equation. Give an approximate solution to four decimal places.2x + 6 = 3

A. {6.6309}
B. {1.4091}
C. {-4.4150}
D. {-0.6021}


Answer: C

Mathematics

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Evaluate the integral.ln 9x dx

A.  x4 ln 9x -  x5 + C
B.  x4 ln 9x -  x4 + C
C.  x4 ln 9x +  x4 + C
D. ln 9x -  x4 + C

Mathematics

Solve the problem.Find the first four terms of the sequence with first term 9 and nth term an = an-1 + 4.

A. 0, 4, 8, 12 B. 13, 17, 21, 25 C. 9, 4, 8, 12 D. 9, 13, 17, 21

Mathematics

Multiply the real numbers. Write any improper fraction as a whole or mixed number where appropriate.3.9(-7.01)

A. 10.91 B. -3.11 C. -27.339 D. 27.339

Mathematics

Solve the problem.A recent survey revealed that  of computer owners in a certain city have access to the Internet. Describe the population this statement is referring to.

What will be an ideal response?

Mathematics