It is thought that a joke would spread in a school according to an exponential model N = 4 × (1.356)0.4t, t  0; where N is the number of people who have heard the joke, and t is the time in minutes after the joke is first told. (a) How many people heard the joke initially? (b) How many people had heard the joke after 16 minutes? There are 1200 people in the school.

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Q: I. Simplify each exponential equation 1. 2. (4) |(m 2e5) 3x-5 3x

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Q: Graph the following exponential function. Make a table of values and label the equation on the…

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Q: Given the function f(x) = 15 O O O a.) f(-2)=147 b.) f(-2)= c.) f(-2)= d.) f(-2) = -- 15 ( 9 ) *.…

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Differential Equations

Have you ever observed the movement of the satellites and rockets or how the planets go around the sun in their orbits? How will you determine their motion? Definitely they follow some scientific laws and these kinds of problems are framed as differential equations.