Solve the problem.The following table shows the number of rectifiers, in thousands, produced by Allied Electronics in the three years considered. For a function of the form f(x) = ax2 + bx + c that fits this data, what is the value of b? 
A. 11
B. 9
C. 12
D. 10
Answer: D
Mathematics
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dx converges.(b) Find the values of p for which 
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What will be an ideal response?
Mathematics
Write standard notation for the number in the sentence.The Johnsons have driven their car forty-nine thousand, eight hundred three miles in the last few years.
A. 4983 B. 490,803 C. 49,830 D. 49,803
Mathematics
Write in logarithmic form.32 = 9
A. log9 3 = 2 B. log3 2 = 9 C. log2 9 = 3 D. log3 9 = 2
Mathematics
Find the length of the unknown segment labeled with the variable x.
?
A. x = 3 B. x = 9 C. x = 4 D. x = 6
Mathematics