The given equation has a solution r in the interval - 2 ≤rs - 1. Approximate the solution correct to two decimal places. 8x³+4x²-5x+3=0 (Round to two decimal places as needed.) ...

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A: We can answer the given question in the below steps by using the given data.

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A: he Solution is given below

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Q: olve the equation for X, given that A = || 3(A B + X) = 4(X - A) 88 1 2 34 and B = 1 1 [48] -1 0

A: we will find the required matrix.

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A: NOTE: Refresh your page if you can't see any equations. . write all 3 vectors in the matrix A

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A: The given functions are  f(x)=8x+5 and g(x)=x2

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A: f(n)=n2n∈-3,11-2nn∈(1,7)

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A: NOTE: Refresh your page if you can't see any equations. .

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Q: Find the augmented matrix for the system. 3x + 3y + 8z = -1 + 4z = -5 X 2x + y + Z = -3

A: I am attaching image so that you understand each and every step.

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Q: olve the equation and state the solution set. Remember to identify the values of the variable for…

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