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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Concept explainers
Equations and Inequations
Equations and inequalities describe the relationship between two mathematical expressions.
Linear Functions
A linear function can just be a constant, or it can be the constant multiplied with the variable like x or y. If the variables are of the form, x2, x1/2 or y2 it is not linear. The exponent over the variables should always be 1.
Question
How long did the ball actually hang in the air? Is Marc able to mathematicallly back up how long he says the ball was in the air?

Transcribed Image Text:Later during that same golf outing Marc decided to show off by trying to hit the green in one shot. He
said he hit the green as the ball hung in the air for at least 15 seconds.
The formula for this shot is h(x) = -16xsquared + 248x.
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