Problem 965. False position (linear interpolation) method of finding a root.

Solution 867421

Submitted on 6 Apr 2016
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Test Suite

Test Status Code Input and Output
1   Fail
f=@(x) x.^2-4; x_lower = 1; x_upper = 3; es = 0; maxit=1; y_correct = 1.75; assert(isequal(false_position(f,x_lower,x_upper,es,maxit),y_correct))

Error using false_position (line 13) Undefined function or variable 'x'.

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