1. how did you determine the range values for the y coordinate of the roof peak ? 2. what factors do you think are involved in determining the roof peak. explain 3.do you have to measure pitch from center of roof ? 4.describe other real life situations where the slope is important

1.The y-coordinate of a point tells how far to move up or down from the origin along the y-axis.2. The pitch is the slope. Pythagoras theory have to be known, as well as what an hypotenuse is.You must know how to work with exponents. 3.Yes 4. when construction wheelchair ramps, slope is a major consideration.