Solve the equation. Give an exact solution.log (x - 9) = 1 - log x
A. 10
B. -1, 10
C. -10, 1
D. -10
Answer: A
Mathematics
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Evaluate the integral.
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B. 
C. 
D. 
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Find the probability.Two dice are rolled. Find the probability that the sum is odd and the number on one of the dice is a 1.
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B. 
C. 
D. 
Mathematics
Use Cramer's rule to solve the system. If D = 0, use another method to complete the solution.-5x - 8z = -93-8x + 2y + 3z = -40-5x - 5y = -80
A. {(9, -7, -6)} B. {(7, 6, 7)} C. ({10, 5, 6)} D. {(9, 7, 6)}
Mathematics
Match the correct graph to the given function. y = -(x + 3)2 + 2
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B. 
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D. 
Mathematics