a) i. Deduce the domain of f(x, y) = x + y-9 x-y (x,y)-(0,0) x+y ii....

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a) i. Deduce the domain of f(x, y) = √√x² + y²-9 x²-y² (x,y)-(0,0) x²+y² ii. Evaluate: lim Major Topic 1 - SYSTEMS OF LINEAR EQUATIONS [a b b) Given Q = [] ,B=[ ²3 [1 2 0 possibility that A=B, B=C, A=C. Major Topic 1 - SYSTEMS OF LINEAR EQUATIONS AN -1 ¹], and C = | [¹₁2]. discuss the VARIABLE FUNTIONS AN c) If w = x²y-y2, where x = sint, y = e, find 5 where t=0. dw dt Major Topic 1 AN - DIFFERNTIATION OF MULTI- 6 5 10 5 a) i. Deduce the domain of f(x, y) = √√x² + y²-9 x²-y² (x,y)-(0,0) x²+y² ii. Evaluate: lim Major Topic 1 - SYSTEMS OF LINEAR EQUATIONS [a b b) Given Q = [] ,B=[ ²3 [1 2 0 possibility that A=B, B=C, A=C. Major Topic 1 - SYSTEMS OF LINEAR EQUATIONS AN -1 ¹], and C = | [¹₁2]. discuss the VARIABLE FUNTIONS AN c) If w = x²y-y2, where x = sint, y = e, find 5 where t=0. dw dt Major Topic 1 AN - DIFFERNTIATION OF MULTI- 6 5 10 5

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The image seems to contain three separate mathematics problems Lets address each one in order a i To deduce the domain of fx y sqrtx2 y2 9 recall that ... View the full answer