If f(x) = x^2 - 4x + 1, find the range of f(x).

{y: y ≥ -3}
{y: y ≥ 13}
all reals

How do you write something in scientific notation?

Question 5 of 10 2 points if a population is a sample of the population could be a. registered voters; all citizens o o b. baptists; all religious people o c. people who purchased shoes; all customers o d. the entire school faculty; math teachers

Jane’s favorite fruit punch consists of pear, pineapple, and plum juices in the ratio 5: 2: 3. how many cups of pear juice should she use to make 20 cups of punch?