The number of streetlights in a town is growing linearly.Four months ago (t = 0) there were 47 lights. Now (t = 4)there are 107 lights. If this trend continues,(a) Find an explicit formula for the number of lights inmonth t.P₁ =lights(b) How many months will it take to reach 211 lights?Round your answer to the nearest month.months.

It is given that, four months ago t=0 there were 47 lights. and now t=4 there are 107 lights.

Answered: The number of streetlights in a town is…

MATLAB: An Introduction with Applications

6th Edition

ISBN:9781119256830

Author:Amos Gilat

Publisher:Amos Gilat

Chapter1: Starting With Matlab

Section: Chapter Questions

Problem 1P

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The number of streetlights in a town is growing linearly. Four months ago (t = 0) there were 47 lights. Now (t = 4) there are 107 lights. If this trend continues, (a) Find an explicit formula for the number of lights in month t. P₁ = lights (b) How many months will it take to reach 211 lights? Round your answer to the nearest month. months.
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