Find the product.(x + 3)(x2 + 3x)
A. x3 + 6x2 + 9
B. x3 - 6x2 + 9x
C. x3 + 6x2 + 9x
D. x3 - 6x2 + 9
Answer: C
Mathematics
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Graph the inequality.x ? 
A. 
B. 
C. 
D. 
Mathematics
Solve the problem.The Lucas sequence LN is given by 1, 3, 4, 7, 11, 18, 29, 47, 76, 123, . . . .Note that 
From this, we might conjecture that the value of LN =
A.
?N+1 + 
B.
?N + 
C.
?N + 
D.
?N - 
E. none of these
Mathematics
Provide an appropriate response.The percent markup on the selling price is equal to the amount of markup divided by the selling price.
A. True B. False
Mathematics
Make a line graph of the data.Percent P of high school graduates that go on to college during year x
A. 
B. 
C. 
D. 
Mathematics