7. The following equation represents the path of a donut hole being thrown by Mr. London where x represents the time (in seconds) the donut is in the air and y represents the height (in feet) of the donut. y =-x + 4x -2 a. Graph the equation to show the path of the donut hole, show at least three points.

Algebra and Trigonometry (6th Edition)
6th Edition
ISBN:9780134463216
Author:Robert F. Blitzer
Publisher:Robert F. Blitzer
ChapterP: Prerequisites: Fundamental Concepts Of Algebra
Section: Chapter Questions
Problem 1MCCP: In Exercises 1-25, simplify the given expression or perform the indicated operation (and simplify,...
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7. The following equation represents the path of a donut hole being thrown by Mr. London where x
represents the time (in seconds) the donut is in the air and y represents the height (in feet) of the
donut.
y =-x* +4x- 2
a. Graph the equation to show the path of the donut hole, show at least three points.
b. At what time does the donut reach its maximum height?
c. What is the maximum height of the donut?
d. Rewrite the equation in vertex form.
Transcribed Image Text:7. The following equation represents the path of a donut hole being thrown by Mr. London where x represents the time (in seconds) the donut is in the air and y represents the height (in feet) of the donut. y =-x* +4x- 2 a. Graph the equation to show the path of the donut hole, show at least three points. b. At what time does the donut reach its maximum height? c. What is the maximum height of the donut? d. Rewrite the equation in vertex form.
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