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Math 15800 Notes Week 2 APPLICATION OF FUNCTIONS Example 1.) A ball is dropped and its height t seconds after dropping is modeled by t f(t) = - +11 a.) Find Domain: [0,∞) >>Because t means time after ball was dropped, t can’t be negative! b.) What is the height of the ball 1 second after dropping 12 f(1) = - +11 =-1+11 =10 height c.) When is the ball at height 2 2 f(t) = 2 - t +11 = 2 2 11=2+ t 2 0= t -9 t can’t 0=(t+3) 0=(t-3) be negativ
Textbook: College Algebra
Author: Ron Larson
The answer to “x y 1x2 y 4” is broken down into a number of easy to follow steps, and 5 words. College Algebra was written by and is associated to the ISBN: 9781439048696. This full solution covers the following key subjects: . This expansive textbook survival guide covers 62 chapters, and 5693 solutions. Since the solution to 33 from 6.1 chapter was answered, more than 238 students have viewed the full step-by-step answer. The full step-by-step solution to problem: 33 from chapter: 6.1 was answered by , our top Math solution expert on 03/09/18, 08:01PM. This textbook survival guide was created for the textbook: College Algebra , edition: 8.