MATH-6330 - Numerical Methods oed answer key
Showing 41 to 60 of 256 total answers.
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Awesome StudentQuestion • Numerical Methods
Numerical methods give more accurate results than analytic methods.
Answer
False
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Awesome StudentQuestion • Numerical Methods
The advantage of quadratic formula over the Newton's method is that
Answer
both "it can get complex root" and "it can get multiple root" are correct
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Awesome StudentQuestion • Numerical Methods
The value of Dy is -7/ 5 for the matrix given-x-y+z=-22x+y=-3x+2z=1
Answer
False
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Awesome StudentQuestion • Numerical Methods
Which of the following is true about the determinant of A and B when
Answer
Both "the determinant of A is the inverse sign of B" and "the absolute value of the determinant is 1" are correct
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Awesome StudentQuestion • Numerical Methods
A root finding method which requires the function to be differentiable
Answer
Newton-Raphson iteration
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Awesome StudentQuestion • Numerical Methods
It is the approximate computation of integral usingnumericaltechniques
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Awesome StudentQuestion • Numerical Methods
It is a process for estimating values that lie between known data points
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Awesome StudentQuestion • Numerical Methods
The function f(x) = x3 -5 with initial guesses x0 and x1 would converge.
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Awesome StudentQuestion • Numerical Methods
A row vector is denoted by a boldface lowercase letter and expressed as a
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Awesome StudentQuestion • Numerical Methods
LU decomposition can be viewed as the matrix form of Gaussian elimination
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Awesome StudentQuestion • Numerical Methods
A column vector is denoted by a boldface lowercase letter and expressed as
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Awesome StudentQuestion • Numerical Methods
Which of the following is not true in finding the determinant of a matrix?
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Awesome StudentQuestion • Numerical Methods
Which of the following is the first step in solving computational problems?
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Awesome StudentQuestion • Numerical Methods
The largest eigenvalue of A−1 is the smallest eigenvalue of A in magnitude.
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Awesome StudentQuestion • Numerical Methods
Simpson's 1/3 rule is an example of an open type numerical integration method
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Awesome StudentQuestion • Numerical Methods
A diagonal matrix could be an identity matrix if the diagonals have a value of
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Awesome StudentQuestion • Numerical Methods
Choosing an initial guess which gives near f(x) = 0 is considered a good guess
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Awesome StudentQuestion • Numerical Methods
Eigenvalues are used in the analysis of linear transformation such as scaling.
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Awesome StudentQuestion • Numerical Methods