Solve the following basic calculus problems: d а. cOS X dx b. [ydy 1 d? c. Show: dx dy d x++2y-x²)= x d. if dx df 1 df 1 -, find f(x, y) and x+y dy x+у

Q: Qs: solve the follow ing differential equations %3D

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Q: y 8. If z = 2 = 0. show that + 2 x + y ||

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Q: Which value of x is in the domain of f(x) = Vx- 7? O A. x= 0 B. x 6 O C. x= -3 O D. x= 8

A: NOTE: Refresh your page if you can't see any equations. . as we know, the square root of any…

Q: Find dy : Note: subscripts indicate a different variable. a. y = 4x +7x} +2x,x, +4x² +5

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Q: Let, A = [ 1 2 x 3 −1 2 ] and B = [ x y 1 ]. If AB = [ 6 8 ], find x and y.

A: Let, A = [ 1 2 x3 −1 2 ] and B = [xy1]. If AB = [68], find x and y.

Q: then find x²°u +2x)y əxəy If u = (x – y)f(y/x), a2u then find x2 dx2 a2u + 2xy дхду

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Q: TC 0 럭 In x X dxdy

A: ∫0π∫0ylnxxdxdy

Q: ...=AxB|^2| JĀ X B|? al . B= 2ī + 27 – 2K 3Ā = -i- 35 -k JS là

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Q: Find dy. y = x| 13 dy = (Simplify your ans × |5

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Q: Evaluate xy ds, where C is describe by æ = 4t, y= 3t, 0 <t<1. Enter your answer as a number in…

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Q: What is the difference between dy dy and Ay Use an example y = 4x?+ eX to under stand. 4x2+ ex

A: In the given questioin we have to tell about the difference between dydx,∂y∂x and ∆y∆x. first we…

Q: Serp 40 Evalute f ff8esin ddado

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Q: If g(x, y) = √√3xy - 7x, find gx and gy. 9x = gy =

A: partial derivatives

Q: Use the accompanying figure to write each vector listed as a linear combination of u and v. Vectors…

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Q: If f(x,y) = 2x2-5xy+y?, find the value of f(1,2). A -2 -3 -4 D -5 B.

A: f(x,y)=2x2-5xy+y2

Q: Compute for the following equation: ax x2 + y? + z? = 3xyz

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Q: Find f if Vf = 10xy i + (5x² + 20y³) j f =

A: We have to find the function .

Q: əz If z = f (x, y), find and for the following equation z=-2xy

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Q: (yæ² + æ*) dy – (y³ + 2 y² a 3 3 y x²) dx = 0 - - –

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Q: 2y = 18 Enter your answer

A: Make the coefficient of y as 1 so do the calculation accordingly.

Q: 9. Use a trig substitution to show that f steps. dx (1+x²)3/2 = √1+2+C. Be sure to clearly show all

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Q: X+1 dx =

A: Given integral, ∫x+1xdx

Q: 8tan4x dx. Q. S 3 None 8log|sec4x| + c 3 2log|sec4x| + c 3 2log|sec4x| + c 4

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