Write the equation of the graph shown below in factored form. a graph that starts at the top left and continues down through the x axis at negative one to a minimum around y equals negative one and goes up to touch the x axis one and then goes back down to a minimum around y equals negative four and goes back up through the x axis at three. f(x) = (x − 1)2(x - 1)(x + 3)
f(x) = (x − 1)2(x + 1)(x − 3)
f(x) = (x + 1)2(x + 1)(x + 3)
f(x) = (x − 1)2(x − 1)(x − 3)

The number of chocolate chips in an 18-ounce bag of chocolate chip cookies is approximately normally distributed with a mean of 1252 chips and standard deviation 129 chips. (a) what is the probability that a randomly selected bag contains between 1100 and 1500 chocolate chips, inclusive? (b) what is the probability that a randomly selected bag contains fewer than 1125 chocolate chips? (c) what proportion of bags contains more than 1225 chocolate chips? (d) what is the percentile rank of a bag that contains 1425 chocolate chips?

What is the difference between the equations of a vertical and a horizontal line?

How can constraints be used to model a real-world situation?