When trying to find the root of y = x 2 - 6x + 9 = 0, which of the following methods will work to a precision of 1x10 -6 ?

Question

When trying to find the root of y = x 2  - 6x + 9 = 0, which of the following methods will work to a precision of 1x10 -6 ?

Accepted Answer

only the Newton-Raphson, secant and modified secant methods.

Answer

only the secant method.

Answer

only the Newton-Raphson method.

Answer

only the bisection and false position methods.

Answer

only the bisection, false position and Newton-Raphson methods.

Answer

all of the methods: bisection, false position, Newton-Raphson, secant and modified secant.

Answer

none of the methods as the function never touches the x axis.

Answer

the false position method but not the bisection method.

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