Solve the problem.The formula P = 0.68x2 - 0.047x + 3 models the approximate population P, in thousands, for a species of fish in a local pond, x years after 1997. During what year will the population reach 27,198 fish?
A. 2002
B. 2004
C. 2005
D. 2003
Answer: D
Mathematics
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Evaluate the integral.
A. 445
B. 
C. 1335
D. 
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Give the degree of the polynomial and identify its leading coefficient.11q2r2 + rs3 + 13qr3s
A. degree: 5; leading coefficient: 11 B. degree: 4; leading coefficient: 11 C. degree: 5; leading coefficient: 13 D. degree: 4; leading coefficient: 1
Mathematics
Translate the phrase into a mathematical expression. Use x to represent "a number". 9 times a number, decreased by 6
A. 6 - 9x B. 6x - 9 C. 9x - 6 D. 9 - 6x
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Use the slope and y-intercept to graph the linear function.p(x) = -x + 5
A. 
B. 
C. 
D. 
Mathematics