Find the product.(7x - 1)(x2 - 3x + 1)
A. 7x3 - 20x2 + 4x - 1
B. 7x3 - 21x2 + 7x + 1
C. 7x3 - 22x2 + 10x - 1
D. 7x3 + 22x2 - 10x + 1
Answer: C
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Solve the problem.Find the volume of the solid generated by revolving the region in the first quadrant bounded by 
and the 
from 
to 
about the 
A. 2?(5ln 5 - 4) B. 5?ln 5 C. 10?ln 5 D. 2?(5ln 5 - 5)
Find the mean. Round to the nearest tenth when necessary.The numbers of points Dee scored playing basketball over the last four games were as follows: 15, 7, 21, 15
A. Mean = 15 points B. Mean = 21.7 points C. Mean = 13 points D. Mean = 14.5 points
Use a calculator to solve the equation on the interval 0 ? x < 2?. Round the answer to one decimal place if necessary.2x - 3 cos x = 0
Fill in the blank(s) with the appropriate word(s).
Graph the equation by plotting points.y = 
+ 3
A. 
B. 
C. 
D. 