Solve the equation. Use natural logarithms. When appropriate, give solutions to three decimal places unless otherwise indicated.ln e7x = 42
A. {294}
B. {6}
C. {49}
D. {35}
Answer: B
Mathematics
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A. 
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B. 
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C. 
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D. 
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Determine whether the given point is on the graph of the equation.y = 
; (79, 9)
A. Yes B. No
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Solve the problem.What angle is twice its supplement?
A. 60° B. 180° C. 120° D. 90°
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The graph below is one complete cycle of the graph of an equation containing a trigonometric function. Find an equation to match the graph. If you are using a graphing calculator, graph your equation to verify that it is correct.
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A. 
B. 
C. 
D. 
E. 
Mathematics