Solve the following inequality for : Express your answer using interval notation. z²+3x-40 <0 Answer: z € -8,5 Note: Input U, infinity, and -infinity for union, oo, and -∞o, respectively.

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Q: 3. Let y = (f(x) + 5x²)4 and suppose that f(-1) = -4 and = 3 when x = -1. Find f'(-1). dx

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Q: cm 10 cm

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A: Given x2+xy-y2=-31   ....1 and dydt=-1x=-3y=5

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Q: The loudness, L, in decibels(dB), is given by the formula L = 10. log loud in decibels is this sound…

A: Topic- functions We are given,Loudnes L, in decibels(dB) by the formula L=10·logII0where I is the…

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Q: Find fogo h. Chec fogoh = f(x) = 9x - 2 g(x) = sin x h(x) = x²

A: Since you have asked multiple question, we will solve the first question for you as per our guide…

Q: 2) Suppose that f(3) = 2.5, g (3) = 5, f' (5) = 2.7, f' (3) = 6.2, g (3) = -4, and g' (2.5) = 8. Let…

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Q: 3) Use the appropriate integral formula for the length of a curve represented by a function y = f(x)…

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Q: Evaluate the integral: ³√✓/16 - 2²d. 3

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Q: Use Gaussian elimination and Gauss Jordan method to solve the system of linear equation. x - 2y-6z =…

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A: NOTE: Refresh your page if you can't see any equations. . take derivative on both sides

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Q: Evaluate the indefinite integral. (Use C for the constant of integration.) √er (5 + 6e 6e)7/2 dr

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