Solve the equation.
- 
= 0
A. - 23
B. 1, - 
C. - 
D. -1, 10
Answer: A
Mathematics
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Sketch the graph.The electromotive force for an electric circuit with a simplified generator is 
where t is the time in seconds. Graph the function for 
A. 
B. 
C. 
D. 
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Factor completely, or state that the polynomial is prime.2x2 - 16xy + 30y2
A. 2(x - 5y)(x - 3y) B. prime C. 2(x - 5)(x - 3) D. 2(x + 5y)(x + 3y)
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