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fertilizer is being tested on a stalk of corn. The height of the corn is increasing in a linear fashion during the test period. The height of the corn t days after the fertilizer is first applied is given by H = 13 + 1.4t centimeters. Explain in practical terms the meaning of the initial value and growth rate.

fertilizer is being tested on a stalk of corn. The height of the corn is increasing in a linear fashion during the test period. The height of the corn t days after the fertilizer is first applied is given by H = 13 + 1.4t centimeters. Explain in practical terms the meaning of the initial value and growth rate.

College Algebra
College Algebra
1st Edition
ISBN:9781938168383
Author:Jay Abramson
Publisher:Jay Abramson
Chapter6: Exponential And Logarithmic Functions
Section6.1: Exponential Functions
Problem 60SE: The formula for the amount A in an investmentaccount with a nominal interest rate r at any timet is...
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A new fertilizer is being tested on a stalk of corn. The height of the corn is increasing in a linear fashion during the test period. The height of the corn t days after the fertilizer is first applied is given by H = 13 + 1.4t centimeters. Explain in practical terms the meaning of the initial value and growth rate.

A spacecraft launches from the International Space Station and flies directly away from the earth at a constant speed of 270 miles per hour. The International Space Station is 254 miles above the Earth. The spacecraft's distance from the Earth t hours after launch is given by D = 254 + 270t miles. Explain in practical terms the meaning of the initial value and growth rate. In practical terms this means that "When the spacecraft launched, it was ---Select--- O away from Earth and its distance away from the Earth is increasing at a rate of ---Select--- O ".
Transcribed Image Text:A spacecraft launches from the International Space Station and flies directly away from the earth at a constant speed of 270 miles per hour. The International Space Station is 254 miles above the Earth. The spacecraft's distance from the Earth t hours after launch is given by D = 254 + 270t miles. Explain in practical terms the meaning of the initial value and growth rate. In practical terms this means that "When the spacecraft launched, it was ---Select--- O away from Earth and its distance away from the Earth is increasing at a rate of ---Select--- O ".
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