Guess the value of the limit (if it exists) by evaluating the function at the given numbers (correct to 5 decimal places) x=-0.9,-0.99, -0.999, -0.9999, -1.1, -1.01,-1.001 If the limit does not exist put DNE lim 8x + 8 x →-1 x²-3x-4

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A: Explanation of the answer is as follows

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A: Since you have posted multiple questions i can do first question as per our company guidelines…

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Q: For the second part, wouldn't it be the following? Fᵪ = 2x+ky    Fᵧ = 2y+kx

A: Yes,  Fᵪ = 2x+ky And Fᵧ = 2y+kx  as Fx=∂x2+kxy+y2∂x     =∂x2∂x+∂kxy∂x+∂y2∂x     =2x+ky+0…

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A: As per guideline we can solve maximum one question you can repost others

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A: f(x) =?

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A: The function given is fx,y=x3+y3-6y2-3x+9

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Q: У y = -12x +4 3 X

A: y=-12x2+4x3