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- Choose the letter of the correct answer. Select E if your answer is none of the choices, or F for more than one response. 10. Suppose A, B, and C are vector functions whereas 2, w, and ğ are scalar functions, which of these is correct? A. VV-Vx B = v?v x B B. VÀ Vỹ = V x a5 C. A·B VX C = Vx C [B A] D. A+ Vo = VA – w = 0 F (BCDWwarrow_forwardplease indicate email and solution. thank youarrow_forwardLet f(x, y, z) = x + y + z. What is the directional derivative of f in the direction of the unit vector u = (a, b, c)? A. abc O B. (a + 1) + (b + 1) + (c + 1) O C.a + b+ c O D. (a – 1) + (b - 1) + (e – 1) O E. None of the abovearrow_forward
- State whether this is true or false. If true, give an explanation. If false, give a counterexample.arrow_forwardSuppose vector F represents a force (measured in pounds) and d represents the displacement of a particle (measured in feet). Which calculation below finds the work done by F to move a particle along d? O ||F x d|| OF+d O proją F OFx d OF darrow_forwardPlease help me answer this. Show detailed and complete solutionarrow_forward
- Algebra & Trigonometry with Analytic GeometryAlgebraISBN:9781133382119Author:SwokowskiPublisher:Cengage