1. Write a C-program to evaluate numerically the roots of the following equation

Question

1. Write a C-program to evaluate numerically the roots of the following equation.
3x3 - 5.0x2 + log10(abs(x))+2=0
Search for the potential roots (x values) in the following range for x: -8<= x<= +8.
Your program will count the total number of iterations it took to find all the roots, and also the total number of solutions obtained, and print the results on screen.
Solve the above for the following scenerio.
Use an x-increment of 0.05, and maximum error allowed <=0.05.


A typical out-put on the screen would look like the following:
A Root is at x = -0.149988
A Root is at x = 0.150012
A Root is at x = 0.900012
A Root is at x = 0.950013
A Root is at x = 1.000013
A Root is at x = 1.050012
A Root is at x = 1.100012

It took 321 iterations to solve this equation
There are 7 roots for this equation.

Press any key to continue . . .

Explanation / Answer

Dear, Here is the code.. #include #include #include void main() { float x=-8; double exp; int roots=0,iter=0; clrscr(); while(x=-0.05&&exp

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