Write an equation in slope-intercept form of the line with slope 3 that contains the point (1, 2).

The blue whale is the largest animal living on the earth. the average blue whale measures 100 feet long (30 meters) and weighs 300,000 pounds (136,000 kilograms). a whale’s head is 1⁄3 of the length of its body. a new baby whale is 1⁄4 the length of a grown whale. the average man is 1⁄17 the length of a blue whale, and 1⁄1,818 its weight. a human baby measures 1⁄4 of the length of an adult. calculate the following information: how long is a whale’s head? how long is a new baby whale? how tall is the average man? how much does the average man weigh? how tall is the average human baby?

Create a data set with 8 points in it that has a mean of approximately 10 and a standard deviation of approximately 1.

Polygon abcde is reflected to produce polygon a′b′c′d′e′. what is the equation for the line of reflection?