Which graph represents the following system of inequalities?
y > -1
{y <-It1
y > - 2x - 1

For which of the following counts would a binomial probability model not be reasonable? a)the number of people in a classroom born in januaryb) the number of people in a classroom with red hair c) the number of people admitted to a hospital in a day with a particular disease d) the number of heart beats in a one-minute perio.

How can you construct perpendicular lines and prove theorems about perpendicular lines

Find the maximum value of p= 4x + 5y subject to the following constraints :