100x – 180xy +81y lim 3. Find by rewriting the fraction first. (x,y)-(9,10) 10x-9y 10x-9y

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A:

Q: 3x2 + 1?y? + 3y? + 3z2 3 Show that lim (1,y,2)+(0,0,0) 1² + y? + z²

A: The given rational function is 3x2+x2y2+3y2+3z2x2+y2+z2. Evaluate the limit along the line y=0,z=0.…

Q: t. x +2 x2 + 4x + 13 lim r2 - 4r -21

A: To find the limit of limx→7-x+2x-7-x2+4x+13x2-4x-21, factor the denominator of the second rational…

Q: h 4 (b) Lim h-0 V5h +4 – 2

A: Thanks for the question :)And your upvote will be really appreciable ;)

Q: 2. 2xy lim (x.y)-(0,0) x² + 2y6

A:

Q: x2 – 8xy + 16y² - lim (x,y)→(8,2) =. 4y - Select one: А. О В. —4 С. 4 D. None of these answers Е. 8

A: Given:     To determine: The value of the limit.

Q: 4xy (d) lim (x,y)(0,0) x +y 2.

A: Given  Change to polar coordinates

Q: 25x2 - 70xy + 49y? Find lim by rewriting the fraction first. 5x - 7y (x.y)→(7,5) 5x + 7y 25x2 - 70xy…

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Q: 5X-T 8. lim -y% = - y-n x+5 a) 0 (b) DNE (c) -n (d) None of these

A: Here y is approaching to π .

Q: Q4 / Vx+1–1 A ) Find limx→0

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Q: xª + x³ – 2x +1 Find lim 00 214 — Зх3 + 5x2 + 1'

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Q: A. MCQS: I. LIMITS (2x+7x+6 3x2+5x-2. 1. lim-2 ( - 2. lim,-2 x+2 A.0 B. C.D. co A. 0 B. 4 C. 12 D.…

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Q: 2x*y lim (x,y)→(0,0) x8 + 6y²

A:

Q: dt 22. lim is x2 - 16 x-4 (A) – el6 (В) 2 e16 (C) 16el6 (D) nonexistent

A: Given: L=limx→4∫4xt2et2dtx2-16 For evaluating given limit, we use L hospital's rule According to L…

Q: Determine the following limits or state that they do not exist.

A: x3-5x2+6xx4-4x2

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A: Using L'Hôpital's rule,

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A:

Q: x--2xy lim (x,y) - (2,1) x²-4y² .A 3 .B 1 4 .C .D 1 2 ONIM

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Q: If limz - - 19+561 (z² + 38z) = x + iy, what is the value of x - y ?

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Q: 4x +4 lim (2,y) (-1,2)` x² + 3xy – 3y2 + 3xy - 3y2

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Q: 22-3r 10 d) lim z5 r2 -r - 20

A:

Q: 5x - 1 b) lim Z-+0+ 10z

A: We have to find

Q: Q 7 Find lim y+21y2 +71y + 51 y2-9

A: Consider the given limits

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Q: -2ln(cosx lim, 0 ,2

A:

Q: X-4y lim (x, y)- (0,0) 6y+7x

A: limx,y→0,0x-4y6y+7x Take the path y=mx, then as x→0, y→0 limx→ox-4mx6mx+7x limx→ox1-4mx6m+7…

Q: 2x*y? =? .4,2 lim (x,y)→(0,0) x4 + 3y4

A: We find the limit of two variable along the path.

Q: x² + 8x – 9 4. lim z-1 r3 – 2x2 – 5x + 6 t3 – 7t? + 16t – 12 - 5. lim t→2 t4 – 4t3 + 4t² |

A: Given: 4.limx→1x2+8x-9x3-2x2-5x+6

Q: 4r3 + 6x² – 2 a. lim 0 2r3 – 4x + 5 V9rº – I b. lim 1-0 r +1

A:

Q: z -1- i 2→1+i \ 22 – 2z + 2, 4. Find lim 2.

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Q: 7t + 4 lim t→-∞ t2 + 1 – 7t

A:

Q: lim,+-1 f(x) = $1 # 1 affe # HE 3 52 #1 0 EM 0

A: The objective is to evaluate the limit.

Q: -x²y² lim (x,4)→(0,0) (x³ + y³) e¯ x² + y²

A: Consider the given expression. limx,y→0,0x2+y3x2+y2e−x2y2 Put in the expression y=mx.…

Q: (e) lim V9r2 +x-3r %3D

A:

Q: Find the limit.

A: We have to find the given limit

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A:

Q: nx + 1 If lim エ→+0 = 9, find n. 1 %3D nx -

A:

Q: x2+mx+n lim 3 ise m.n : 37 - х-2 X→2 O A) 2 O B) HİÇBİRİ O C) -2 O D) -1 O E) 1

A: We have limx→2x2 +mx +nx-2 =3 we need to find m.n

Q: (b) lim→0 ē2a +1

A:

Q: lim х-2 x→2 Vx + 7 - 3 Score С. 1 А. 6 В. 4 С. 2 D. 0

A: As we can observe that it is an indeterminate form(0/0). To solve the limit, multiply and divide the…

Q: x*-16y* lim 14. (r,y)→ (0,0) x2 +4y2 xy 15. lim (x,y) (0,0) 3x² +2y2

A:

Q: Vx - Vy+9 lim (х,у) —(11,2) x#y+9 х — у—9

A: The limit of a function at the value of the variable is the value of the function when the value of…

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Q: x? - 2y2 lim (x,y)-(0,0) x2 + 2y2

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Q: 9x2-7x+6 lim I 10z z+10 Evaluate: %3D

A:

Q: Find the limit

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Q: B lim 2 V 1+G) ; k=1 lim Vit12+ 41

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Q: x2-2xy lim (x,y) - (2,1) x²-4y2 .A .B 1 .C 1 .D 1 4

A: We have to evaluate the following limit. lim(x,y)→(2,1)x2-2xyx2-4y2

Estimation

A new framework of data analysis where the new statistical methods are used for interpreting the results and analyzing the data is known as estimation in statistics.