Find two unit vectors parallel to each of the following vectors: a) [-8, 2] b) [9, -3, -5] c) 57 - 7j + 2k

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A: Note:- Since you have asked multiple question As per our policy, we will solve the first question…

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A: Above question is solved.

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A: Such prolems can be solved by using permutation .formula used in permutation is:-Prn=n!(n-r)!where…

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A: The given expression is:x3-2x27We need to find the coefficient of x11.

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Q: Đi bỏ xes xdx = dx 2) √ √9+4x² = a) 6e5-1 25 ¹ (²3) + a) cosh-1 c b) 1+4e5 25 b) (4e5-1) 25 c). sinh…

A: Using following formulas

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A: We can solve the question as below.

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Q: 2 Find the volume of the parallelepiped whose edges are represented by |A=i-13j+ 4k, B = 3î +2j-7k…

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Q: Find an equation for the tangent line to the graph of the given function at (-5,29). f(x)=x² +4 Find…

A: f(x)=x^2+4   (-5,29) slope=m=dy/dx m=dy/dx=d(x^2+4)dx=2x m=2x (-5,29) m=2(-5)=-10

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Q: ? Question Find the four distinct critical points of h(x, y) = x²y + xy² + x³y² + xy³. * Incorrect.…

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Q: Find dy dx 5. = sec ¹(log 7x) y =

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Q: Evaluate +y² 1 Ez² + y² JJJ₁² dV, where E lies between the spheres z² + y² + 2² +2² 16 in the first…

A: Given that,