What's the equation of a line that passes through the x-intercept at 4 and the y-intercept at -2

The line y = x + passes through (−3, 7) and is parallel to y = 4x − 1.

John bought 2 horses at rs 20000 each

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.