Fundamentals of Engineering Exam Sample Questions

Consider a function of x equal to the determinant shown here: . The first derivative of this function with respect to x is equal to. Questions 16-18, relate to the three vectors . A, B, and . C. in Cartesian coordinates; the unit vectors . i, j, and . k. are parallel to the x, y, and z axes, respectively. A = 2. i +3. j + k B = 4. i-2. j-2. k C ... ................
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