X x²-4 2.9 2x x 3 x 3 (b) (i) lim 2.99 2.999 (ii) lim x 3+ X 2.9999 2x 3 3 2x x-3-x-3 (iii) lim 3.0001 3.001 3.01 3.1

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A: function is well defined , for calculating limit directly put the value of x and we will get the…

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A: We need to evaluate the limit of the given function

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Q: lim x2 + 4x + 3 X→-1 1 2.

A: Fro the given problem: limx→-1x2+4x+3

Q: 1. 8x – 27 lim x 2x- 3

A: Here we have to evaluate the following limits,  1)

Q: t -9 9. lim- -3 2t +7t+3 1 1 11. lim x-3

A: 9) limt→-3t2-92t2+7t+3=limt→-3(t-3)(t+3)(2t+1)(t+3)=limt→-3t-32t+1=-3-32(-3)+1=-6-5=65

Q: e7x + e-7x _ 2 lim x → 0 5 x2

A: Evaluate the given limit as follows. limx→0e7x+e-7x-25x2=e70+e-70-2502=1+1-20=00 Since 00 is an…

Q: 7x2 – 9 lim X-00 4.x +3

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

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

Q: x2 – 10x + 16 Calculate lim x→2 x2 – x - 2

A: Answer is  -2

Q: x* – 5x² lim x2

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Q: (2x- 1)1/2 – 3 Lim X-5

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Q: (x+2)2 - 4(x+5) limx x- 4

A: Given,             limx→4x+22-4x+5x-4

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A: The objective is to evaluate the limit.

Q: x²-1 X If lim x0 x+1 - ax - b} = 2, Find the values of a and b.

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Q: х lim x-3+ x 2 - 9

A: We will find the limit numerically  x f(x) 3.1 −1.475 3.01 −16.473 3.001 −166.472 3.0001…

Q: a lim 6. *a Jx- Ja -x

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Q: 7x +3x? -8 Find lim -о Зx + 4х —6

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Q: lim 2 + 9x° (1 + x ) ( 3 + x* )

A: Since you have asked multiple question, we will solve the first question for you as per our guide…

Q: lim +0+ -3x4-12x

A: