Use Descartes' Rule of Signs to determine the possible number of positive real zeros and the possible number of negative real zeros for the function.P(x) = 7x20 - 6x14 - 2x11 + 9x2 - 6x
A. 1 or 3 positive; 1 or 3 negative
B. 0 or 2 positive; 0 or 2 negative
C. 1 or 3 positive; 0 or 2 negative
D. 3 positive; 2 negative
Answer: C
Mathematics
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Find the horizontal and vertical components of the vector shown in the given figure.The magnitude of the vector is 34.
A. 13.3, -31.3 B. -31.3, 13.3 C. -13.3, 31.3 D. 31.3, -13.3
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Find decimal notation.
A. -0.485 B. -0.435 C. -0.475 D. -0.375
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Write as the sum and/or difference of logarithms. Express powers as factors.log3
A. log3
+ log3
B. 
log36x
C. 
log36 + 
log3x
D. log36 + 
log3x
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Use the Table of Integrals to evaluate the integral.
Mathematics