Reply
Sat 29 May, 2021 05:23 pm
The arch support of a bridge is modeled by y = −0.0012x^2 + 300, where x and y are measured in feet and the x-axis represents the ground.
Find one x-intercept of the graph. Explain how to
use the intercept and the symmetry of the graph to
find the width of the arch support.
How is this done?
Stumble It!
Tweet This
Bookmark on Delicious
Share on Facebook
Share on MySpace