quiz_03nle_newton(1)

quiz_03nle_newton(1) - Multiple-Choice Test Chapter 03.04...

This preview shows pages 1–2. Sign up to view the full content.

03.04.1 Multiple-Choice Test Chapter 03.04 Newton-Raphson Method 1. The Newton-Raphson method of finding roots of nonlinear equations falls under the category of _____________ methods. (A) bracketing (B) open (C) random (D) graphical 2. The Newton-Raphson method formula for finding the square root of a real number R from the equation 0 2 = R x is, (A) 2 1 i i x x = + (B) 2 3 1 i i x x = + (C) + = + i i i x R x x 2 1 1 (D) = + i i i x R x x 3 2 1 1 3. The next iterative value of the root of 0 4 2 = x using the Newton-Raphson method, if the initial guess is 3, is (A) 1.5 (B) 2.067 (C) 2.167 (D) 3.000 4. The root of the equation 0 ) ( = x f is found by using the Newton-Raphson method. The initial estimate of the root is 3 0 = x , ( ) 5 3 = f . The angle the line tangent to the function ) ( x f makes at 3 = x is ° 57 with respect to the x -axis. The next estimate of the root, 1 x most nearly is (A) –3.2470 (B) 0.2470 (C) 3.2470 (D) 6.2470

This preview has intentionally blurred sections. Sign up to view the full version.

View Full Document
03.04.2
This is the end of the preview. Sign up to access the rest of the document.

{[ snackBarMessage ]}

Page1 / 2

quiz_03nle_newton(1) - Multiple-Choice Test Chapter 03.04...

This preview shows document pages 1 - 2. Sign up to view the full document.

View Full Document
Ask a homework question - tutors are online