Write the first four terms of the sequence whose general term is given.an = 3n
A. 9, 27, 81, 243
B. 3, 9, 27, 81
C. 1, 3, 9, 27
D. 1, 8, 27, 64
Answer: B
Mathematics
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Solve.The population of a town was about 47,000 in 1910. In 1935, the population was about 83,000. Assuming the exponential model, what was the growth rate of the town, to the nearest hundredth of a percent, during this period?
A. 2.27 % per year B. 4.4 % per year C. 1.26 % per year D. 22.75 % per year
Mathematics
Find the product. Write the answer in standard form.(5 + i)(5 - i)(2 - 3i)
A. 48 - 72i B. 18 - 92i C. 52 - 78i D. 22 - 98i
Mathematics
Find the product.(x + 8)(x - 8)
A. x2 + 16x - 64 B. x2 - 16 C. x2 - 16x - 64 D. x2 - 64
Mathematics
If E = 
is the encoding matrix, compute the following.E4 (Use the matrix operations on a graphing calculator.)
What will be an ideal response?
Mathematics