x³ +9x² +20x lim X→1+ x? + x-12

Q: Vx + 3x² 25. lim 4х - 1

A: We have to find the limit

Q: lim, x2+5x-14 x+2

A:

Q: -2X-4 O lim x³+2x? X-2

A:

Q: (a) 5x-3 - 4. (i) Lim x-0 2x-2 +9 (х — 3)2 (ii) Lim X-00 x2 — 2х-3

A: To find the limits

Q: x2-5x+6 lim 4x3-12x 00-X C.

A: The detailed solution is given below Thank you

Q: 4x5+x³ -10 -? lim х-0о —7х5+x2+20 .3

A: Given: limx→∞4x5+x3-10-7x5+x2+20

Q: x² – 21x + 54 - lim x → 3 х — 3 - II

A: x2-21x+54=x2-18x-3x+54=x(x-18)-3(x-18)=(x-18)(x-3)

Q: 2x2 (b) lim 2x 24 - - x - 4

A:

Q: x² – 9 (b) lim x→3- x + 3

A:

Q: x? — х - 2 lim х->-1 x? + 3x + 2 X→-1

A:

Q: x2 +2x-3 lim x -3 5x +15

A: A function is said to have limit L at 'a' if all value of f(x)  approaches the real number L as the…

Q: 3x2 (b) lim х30 х+1-ех

A:

Q: 9r2 +2r 5 (h) lim 5x +3

A: Topic = Limits As per guidelines , At a time only one question can be answered. please repost for…

Q: x2 + 4x – 21 -lim 2+3 x2 – 7x + 12

A: limx→ 0x2+4x-21x2-7x+12put x=0=02+4· 0-2102-7· 0+12=-74

Q: x2 - 6x + 8 lim X 2 X - 2 1

A: The objective of the question is evaluate the limit.

Q: |2x+4| lim x->-2+ √x+2

A:

Q: x-2 lim 3x+5+2x' +2*

A:

Q: Find the limits

A:

Q: x- 1 lim Vx² +3 – 2

A: given limit

Q: x2+4 lim x→+00 2r-

A:

Q: et* -1-4x 4х b. lim x-

A: The indeterminate form of limits is an expression that cannot be determined after the substitution…

Q: x2 - 2x lim r73 x + 1

A: Given, Findlimx → 3 x2-2xx+1

Q: x2 - 6x + 8 lim x--2+ x3 - 4x

A:

Q: Find the limits

A:

Q: (2x+1)²-5 lim =? х-0о 2х2+х-1 30 -1

A:

Q: 'Зx2 + 8х + 4) lim п--2 х2 + 3x + 2

A: Given query is to find the value of expression at indicated limit.

Q: 3x?+4x-7 ii) lim x2+9 X00

A: Given query is to find the value of the limit.

Q: x2 + 5x + 6 14) lim X--00 X х3.7x2 + 17

A:

Q: 2. 3X+ 15X +18 lim X→-2 X2+X-2

A: Given that limx→-23x2+15x+18x2+x-2…

Q: (a) lim5x= x2 (b) lim5x(2x+3)= x→2 (c) lim(x* - 4x+1)=

A: As there are multiple sub parts, (a),(b) and (c) are solved here.

Q: (d) lim 1-x-x² x-∞ 2x³ - 3x + 1

A: In this question, we want to evaluate the limit of the given expression.

Q: x + x² – 6 lim 6x + 5x2 + 2x3 x--0o

A: The given expression is limx→-∞x+x2-66x+5x2+2x3

Q: x2 + 15x + 54 - lim x--6 x² + 36

A:

Q: 9x2+1 . lim X→-0 3x+7

A: we get limit value is =1

Q: 4 - 3x3 lim x-00 Vx + 9

A: *concept:- take x^3 common from both numerator and denominator. it get cancelled out.

Q: x2-2x4メ4x Lim (X-1)²+ y2 2 2 .

A: Solve using  properties of the limits

Q: Find each limit.

A: Find each limit limx→∞2x2-4xx+1.

Q: find the limit or explain why it does not exist

A: Part (a) limx→0x2-4x+4x3+5x2-14x=limx→0x2-4x+4xx2+5x-14=limx→0x-22xx-2x+7=limx→0x-2xx+7 Now…

Q: x²-3x 5. lim x→3 X-6x+9

A:

Q: 3x* - 4x +1 lim (x -1)? P)

A:

Q: (b) 2V - Va +1 lim x0 x -

A:

Q: 2-9x +20, lim r-4 x- + 2x – 24 2х -24

A: To evaluate the given limit.

Q: 2x?-クyーツ lim メーフ4 x2-メ~12

A:

Q: b) lim x²-25 X-4 X+5

A:

Q: x'-1 lim x0 2x? -7x +5

A:

Q: 3x 2х 2) Lim х-1 х+1° X → 00

A: Given,   limx→∞(3xx-1-2xx+1)

Q: x3 + 2x-3x-2 lim ど→0 -2x+1

A: limx→0x3+2x2-3x-2x2-2x+1