Question

please answer the question using matlab

Problem 3. (you need to include your matLab commands to receive any point, and be sure your answer is valid to at least two decimal places). Use the zooming technique to find solutions of the equation 8- 3sin(x)

Answer 1

ANSWER:

CODE:

x=input('enter the point x');
z=eval('8-3*sin(x)-x^2');
fprintf('answer: %2f\n',z);
ezplot('8-3*sin(x)-x^2')

SAMPLE OUTPUT:

enter the point x> 5 answer:-14.123227 8-3 sin(x)-x2 10 - -5 15 20_ -25 30 -35 -6 -2