1. f(x)=-0.2(x-1)(x+3)(x-4)² a. What is the degree of the polynomial f(x) and what is the leading coefficient? Degree of f(x): Leading coefficient: b. Identify the end behavior of the graph As x→-00, y As x→∞, y→ c. What are the zeros of the polynomial? What is the multiplicity of each zero and is the zero a touch point or a cross point? Zero Multiplicity Touch/Cross

Q: 15. −13 + 7 11 15 19

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A: Note : according to our guidline i can solve only first

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A: Given: A0 = 60 Dispose rate (k): 5% = 5/100 = 0.05 Amount of drug be changed after 7 years T = 7

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A: Formula used for the compound interest A = P( 1 + R100 )tGivenP = 1500R = 3% t = ? dAdt = 170

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A: We will find the required.

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A: Partial Derivative

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A: Given: f(5)=4, f'(5)=2g(5)=1, g'(5)=4

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A: Given that solution of second oreder DE x''+x=0 is given by x=c1cost+c2sint with initial conditions…

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A: Here we have to find the derivative.

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A: Solving the following problem

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A: We need to solve question (31) as student has specifically asked for the solution of it.   We need…

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A: To solve the partial derivatives w.r.t s and t

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A: we will find the required.

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A: See the details solution in below

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A: To solve the problem we use chain rule of derivative.

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A: Solution: ω: [0,3] →[0 , 3] , contionous functionif ω(0)=0 or ω(3)=3 , then it's obvious.We assume…

Q: could you actually show the work for the answer?

A: Given that,the equation of the tangent line to fx at the point a=1 is y=7-2x.We need to find the…

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A: Given function is  f(x,y)=x2-2x-2y2+2y And closed triangular region is bounded by the lines x=0,y=3…

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A: Given ∫-∞∞1( x2 + 1 )( x2 + 4 )dx

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A: The given series is summation of n/(np+1), n from 1 to infinity.

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A: Please see the below picture for detailed solution.

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