1. Isolate GT1 in the equation . 2. True or False? ln (a + b) = ln a + ln b … prove your answer numerically. 3. What is the base-e logarithm of 250, ln 250? Prove that your result works numerically. 4. Solve for x in the following equation: e–ax = 1/T. 5. Simplify the right side of the function y = eAeC/eT and then use the ln to solve for T. 6. At what values of ϕ are the functions sin(ϕ) or cos(ϕ) equal to 0? At what values are they each equal to 1? 7. Linearize the following equation to find m and K from the slope and intercept: v = m[X]/(K + [X]). 8. Find the 1st and 2nd derivatives of y(x) = 3×4 – 2×2 + 15. 9. Identify the locations of minima and maxima for the function given in the problem above. 10. Find the derivative of the function y(x) = 3 ln (2×2). 11. Find the 1st and 2nd derivatives of Ψ(x) = (2/L)½ sin(nx/L). Then set all constants equal to 1.0 and plot Ψ(x), [Ψ(x)]2, Ψ’(x), and Ψ’’(x). 12. Integrate 3/x from to 1 to 3. 13. What is the integral of 3×2 – 2x + 4 between -1 and 1? 14. Integrate the following function from 2 to 4: y = 3 cos x + x/2. (Don’t forget to check your calculator settings! Is it set for degrees or radians?) 15. Isolate like terms and integrate both sides of your resulting differential equation: dy/dx = – 4 x-1 y-3.

1. Isolate GT1 in the equation . 2. True or False? ln (a + b) = ln a + ln b … prove your answer numerically. 3. What is the base-e logarithm of 250, ln 250? Prove that your result works numerically. 4. Solve for x in the following equation: e–ax = 1/T. 5. Simplify the right side of the function y = eAeC/eT and then use the ln to solve for T. 6. At what values of ϕ are the functions sin(ϕ) or cos(ϕ) equal to 0? At what values are they each equal to 1? 7. Linearize the following equation to find m and K from the slope and intercept: v = m[X]/(K + [X]). 8. Find the 1st and 2nd derivatives of y(x) = 3×4 – 2×2 + 15. 9. Identify the locations of minima and maxima for the function given in the problem above. 10. Find the derivative of the function y(x) = 3 ln (2×2). 11. Find the 1st and 2nd derivatives of Ψ(x) = (2/L)½ sin(nx/L). Then set all constants equal to 1.0 and plot Ψ(x), [Ψ(x)]2, Ψ’(x), and Ψ’’(x). 12. Integrate 3/x from to 1 to 3. 13. What is the integral of 3×2 – 2x + 4 between -1 and 1? 14. Integrate the following function from 2 to 4: y = 3 cos x + x/2. (Don’t forget to check your calculator settings! Is it set for degrees or radians?) 15. Isolate like terms and integrate both sides of your resulting differential equation: dy/dx = – 4 x-1 y-3.

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The law that controls the manufacture and sale of nutritional supplements is: Question 7 options: Food and Drug Act(FDA) Essential foods Act (EFA) Dietary Supplement Health and Education Act (DSHEA) Readers Digest Act (RDA)

The law that controls the manufacture and sale of nutritional supplements is: Question 7 options: Food and Drug Act(FDA) Essential foods Act (EFA) Dietary Supplement Health and Education Act (DSHEA) Readers Digest Act (RDA)

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Over-consumptive, undernutrition could also be called: Question 5 options: Eating too much nutrient dense food Over supplementing with vitamins Eating too many empty-calorie foods Over-eating in general

Over-consumptive, undernutrition could also be called: Question 5 options: Eating too much nutrient dense food Over supplementing with vitamins Eating too many empty-calorie foods Over-eating in general

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The following is true regarding the RDAs: Question 6 options: The suggested amount is the maximum amount of nutrients that sould be consumed in a day The recommended amount will prevent classic deficiency diseases The recommended amount of nutrients has been adjusted for all age groups The RDAs take into account the realities of the modern American diet

The following is true regarding the RDAs: Question 6 options: The suggested amount is the maximum amount of nutrients that sould be consumed in a day The recommended amount will prevent classic deficiency diseases The recommended amount of nutrients has been adjusted for all age groups The RDAs take into account the realities of the modern American diet

The following is true regarding the RDAs: Question 6 options: … Read More...