Sketch the graph of yep-ars using your graphing calculator, What are the x-Intercepts of this graph?
a (2.0) and (-7,0)
c. There are no x-intercepts
(20) and (-2, 0)
d. (9,0) and (-2, 0)

Data are collected to see how many ice-cream cones are sold at a ballpark in a week. day 1 is sunday and day 7 is the following saturday. use the data from the table to create a scatter plot.

The length of a shadow of the building is 36m. the length of the pole, which is perpendicular to the ground, is 1.9m. the length of the pole's shadow is 1.52m. what is the height of the building?

An incoming airplane is x miles due north from the control tower at an airport. a second incoming airplane is y miles due east of the same control tower. the shortest distance between the two airplanes is z miles. which of the following functions would best model the situation above?