Question show that the limit does not exist. a Find the limit, if it exists, or b) lim (x,y)→(0,0) lim (x,y)→(0,0) 7x²+4y 4y 49x²-98xy+49y² 7x-7y

Q: Find the limit. 2x²+6y² +4 lim (x, y) -(0,0) 2x2 - 62 +7 01 O -1 No limit

A: The answer is in step2.

Q: Find the limit by rewriting the fraction first. У + 64 lim (x.y) (8, - 64) x3y- xy + 64x2 – 64x…

A: Consider,limx,y→8, -64y≠-64, x≠x2y+64x2y-xy+64x2-64xTo find: The limit of the given fraction.

Q: 4-ху Find lim (x,y)¬(2,1) x²+3y2 if it exists, or show that the limit does not exist.

A: limx, y→2, 14-xyx2+3y2Plug in the value x, y=2, 1=4-2· 122+3· 12=27

Q: 2²-621-9 z-31 z-31 Show that lim neighbourhood). -4+4i, use the definition of Limit, {i.e., 8, e

A: Given Information:To Prove:The given limit of the function by using  limit definition.Concept…

Q: sec x lim x/2 sec (5x)

A: limx→π/2 sec2xsec25x=limx→π/2cos25xcos2xlimx→π/2 cos25x=cos25π2=0limx→π/2 cos2x=cos2π2=0 Now by…

Q: Find lim (x,y)-(0,0) y7x⁹8x97y8 + x105 xy7 +x8

A:

Q: Question a) b) Consider the function f(x, y) = Find the domain of f. Show that the limit does not…

A: Domain Area of control,   means area where function is defined.  For the given function we have to…

Q: Determine the limits if they exist for the function lim (x,y) → (0,0) 1 – x - y /x 2 + y 2

A: We will find out the required limit.

Q: x-1 Question Nol: Evaluate the limit limx-1 Vx+8-3

A:

Q: Evaluate the following limit. lim ef(x,y)²-6g(x,y) (x,y)→(2,5)

A: We have limiting values for function  at point .That is, we have                              we…

Q: 3-5, Use the graph to visually determine the limit V-1, 3) A 1 y=f(x) 3. 4. (0, 1) Аз, 0) y=f(x) (0,…

A:

Q: x6-y³ Show the following limit does not exist: limx, y) →(0,0) „6+ v3 xó+y³

A: To find the lim(x,y)→(0,0)x6-y3x6+y3 To compute the limit take the path y=mx2 Put values,…

Q: Find the limit: 2x4 - 234 (x,y) (3,3) 22-3² lim Submit Question

A:

Q: x - iy Discuss the limit Lim X - iy y0

A:

Q: Determine whether the limit exists. If so, find its value. 1* – 16y4 (a) lim (y)-(0,0) z + 4y ry (b)…

A: a) Limit exists. Limit is 0. b) Limit exists. Limit is -8. c) Limit does not exist.

Q: xy+xz + yz lim (x, y, z)- (0, 0, 0) x2 + y2 + z2

A: The given limit is limx, y, z→0,0, 0xy+xz+yzx2+y2+z2. We have to find the given limit.