1. Let Find f(x, y, z): = r³y + x²yz x² + y6 + 24 lim (x,y,z)→(0,0,0) f(x, y, z) if the limit exist or explain why the limit does not exist.

Q: y = - 1.5 cos (3x -90) +0.5   what is the    a) period  b) amplitude  c) the phase shift

A: Since you have uploaded multiple part questions according to our guidelines we have solved the first…

Q: If the limit lim (x,y)→(0,0) F(x, y) = 0 along the path of the form y = kx for any real number k…

A: Follow next step

Q: Let f(1) = VE 2. %3D f(3+ h) – f(3) Then lim dne h If the limit does nof exist enter DNE.

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Q: Find the indicated limit by using the limits lim (x, y) → (a, b) [f(x, y) = g(x, y)] lim (x, y) →…

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Q: If lim (1,9) (a,b) f(x, y) = L and f is defined at (a, b), then f(a, b) = L. True False

A: Step:-1 Statement:- If limx,y→a,b f(x, y)=L and f is defined at (a, b), then f(a,b)=L Iff(x, y)  is…

Q: Find the indicated limit by using the limits 6f(x, y) lim (x,y) → (a, b) g(x, y) lim (x,y) → (a, b)…

A: Given: lim(x,y)→(a,b)f(x,y)=3lim(x,y)→(a,b)g(x,y)=-5To find:lim(x,y)→(a,b)6f(x,y)g(x,y)

Q: Find the indicated limit by using the limits lim (x, y) → (a, b) X f(x, y) + g(x, y) f(x, y) lim (x,…

A: Given value of the limits