Find the approximate root of the 4x^3+ 5x^2 + 7x −30 = 0 , using any two approximate methods correct to 5 significant figures also find error for both methods discuss which method is best. Note: this question is related from numerical analysis kindly solved this correctly and completly .

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Q: Which value of x satisfies the equation (1) -19.575 (2) 18.825 5/3 6 8 (3) -16.3125 (4) +15.6875 - X…

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Q: Determine the positive root of x4+0.8x3-2.5x2-3.5x-24.3=0 Use any methods

A: Let's find.

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Q: 2. Determine one real root of h (x) = In() -3 between -0.9 and -0.2 using the Bisection Method.…

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Q: need some help solving 5/3 = (x+4)/x

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A: We can do these multiplications as below