# Solving polynomial equations by iteration

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**Solving Equations Using Direct Iteration****Solving Equations Using Direct Iteration****Evaluating equations Using Iteration by Bisection**

The equation $x^3+5x-7=91$ has a solution between 4 and 5. Use bisection iteration to find the solution and give the answer to 1 decimal place.- Use bisection iteration to solve $x^3-x^2=39$. Give your answer to 1 decimal place.
**Analyzing Equations Using Newton-Raphson Method**

Given $x^2-6x+5=0$.