I need help sketching the graph of 2sqrt(x)-x using differentiation

  1. I need help sketching the graph of 2sqrt(x)-x using differentiation
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    2. Nicole asked by Nicole
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  2. Square roots. Woohoo. Want to check some work I did.1. Perform indicated operations 3sqrt[3]+2sqrt[27]-sqrt[12]
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    2. John asked by John
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  3. Square roots. Woohoo. Want to check some work I did.1. Perform indicated operations 3sqrt[3]+2sqrt[27]-sqrt[12]
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    2. John asked by John
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  4. Perform the indicated operation, leaving all answers in simplest form. (5 points) 1. Simplify the following: sqrt(108) =
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  5. Sketch a graph of f(x)=-2|x-1|+2. Before sketching the graph, determine where the function has its minimum or maximum value so
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  6. Use the Pythagorean Theorem to find the distance between points A and D.A 2sqrt(2) B 2sqrt(3) C 3sqrt(5) D sqrt(34)
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  7. Simplify the radical expression sqrt(5) * (2 + 3sqrt(5)) (1 point) 2sqrt(5) + 15; 2sqrt(5) + 5; 25sqrt(2) + 2; 4sqrt(5) - 40
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  8. For positive x and y, which expression is equivalent to (x^1/2-y^1/2)^2?a. x-y b. x+2sqrt(xy)+y c. x-2sqrt(xy)+y I need all of
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    2. Brandon asked by Brandon
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  9. Rearrange equation to isolate for P to use in a calculator pleasev=e[(1/cos(pi/2sqrt(P/Pcr)))-1] OR e[(sec(pi/2sqrt(P/Pcr)-1]
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    2. Jane asked by Jane
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  10. Which of the following re-expresses the negative square root sqrt(- 40) as a complex number in the standard form a + b * i' (1
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