3- prove that w comport dx =w dy yx 23 34 if w=: w = xy² + x³y² + x³y

Q: 2. Which graph is NOT a function? a) b) 20.00 0.00 0.00 c) 20.00 * d)

A: Solution

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Q: 2. Solve for the determinant of the following matrix. 1 2 3 2 1 3 4 4 3 14 N. 2 1 4 3 1 2

A: Let's find determinant of given  matrix.

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A: Product solution of the given PDE is

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A: Let μ be an eigenvalue of an invertible n×n matrix A. To show that 1μ is an eigenvalue of A-1.

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A: Solution ) method  3/5 and 2/3 (3/5)×(2/2) = 6/10 (2/3)×(2/2) = 4/6 In numerator  Mid of 4 and 6 = 5…

Q: V₁ = V1 V3 = V2= 4 [ 3 [-1] 2 3]

A: We use the properties of linear combination to

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A: The parabola has vertex -5,-9 and directrix y=-13

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A: percentage of obtaining y among amount x is given by =yx×100

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A: Given :Given :Skater travels = 55 km Cyclist travels = 99 kmtime=distancespeed

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A: NOTE: Refresh your page if you can't see any equations. . here we have  P=50000 r=7%=0.07 t=18 years

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