Solve the equation x2 + 4x + 1 = 0 by completing the square. You must show your work. (Use notation like x^2 for x2 and sqrt(x) for as needed.)

To promote healthy nutrition in America, consumers should be encouraged to choose food items that nutrient dense instead and combine these foods for a quick and healthy meal. Which of the behaviors does not coincide with a healthy eating behavior?

Solve by substitution or elimination: 2x + y = 10-3x + 2y = -1 You must show your work. 

Briefly address (3-4 sentences) the following prompt: Explain the two different senses of “informed consent?”  Give an example of how these senses can “come apart.”  

Write a brief characterization (2-3 sentences) for the following concept: Rule Utilitarianism

Infant mortality is one of the key indicators of the overall health of a nation.

Which of the following hormones is responsible for the ejection of milk from myoepithelial cells?

The predominant secretory immunoglobin in human milk is:

Breastfeeding to any duration and to any extent reduces the risk of:

Which of the following statements describes a normal change in physiology that occurs during pregnancy?