х2-х+2 7) y = *²-x+2 7) у-

Q: 2. Xt4メ+3 6) Find im x-なメー 6

A: If the function is indeterminate forms that is  limx→af(x)g(x)=limx→af(x)limx→ag(x) and limx→ag(x)≠0…

Q: 6. 15C + 15C, - 15C6-15C, =

A:

Q: 2-{-7+4[(3-5)2-22

A: Solution  2--7+4[(3-5)2-22] First we will solve inner bracket then outer bracket  Therefore…

Q: b) 3x(x-リを(x+2置6x-度(税)

A:

Q: 2 2X-) dy tf2 るメー。 2. Y+2

A: We have to solve the given differential equation.

Q: Зх — 5 2.х —7 = 3 - -- c) 4 6.

A:

Q: Find and sketch the domain of the function In(x + y) f(x, y) 1– y?

A: From the given information. The function in x and y is as follows. fx,y=lnx+y1-y2

Q: (2+31) Simplify (7-4i) 16)

A: We have to simplify the following -  (2+3i)(7-4i)

Q: с) у-(3х+5) (* -4) Simplfy.

A:

Q: 3x + 9x2 + 27x + 81x + 243x + ..

A: Find the radius of convergence

Q: 2y бу +3 17) 4y +2 2

A:

Q: 4-10x+5=-7x-28

A: 2x-10x+5=-7x-28

Q: g(り2x+qr1( xL3 -Ax+ b, if x 73

A: Consider the given piecewise function

Q: 8х + 4 d) 6 > 3 T -6 –5 –4 –3 –2 – 1 1 2 4 6. 3

A: Let us consider an inequality, x+b<c  So, x<c-b is the required region of solution of this…

Q: 9. (10x+ 17) 87 (Sr)

A:

Q: 6 X - -X + 16 – x 11

A: I hope you have asked to simplify this expression.  Let us consider an expression, ax+b+cx…

Q: 1 L-1 (s²(s + 1).

A:

Q: х+1 2х-1 b) Зx2+4х+1 + Зx2-5х-2

A: The given expression is  (x+1)/3x^2+4x+1 + (2x-1)/3x^2-5x-2