X72 -I5- Conlinuous 2 X-2 -2X

Q: 15. fix) - x-x-10x +10x2 +9x-9 ; gix) - (x- 1)

A:

Q: X2 + 2 x3 2 x2 + x3 = -1 2 x1 X2 + 2 x3 = 3 - x1 - x2 - 3 x3 = 8 2.

A:

Q: 1 V4–x² 6. 4-x

A:

Q: 3) -x² – 4x + y + 3 = 0 -x? - 3x + y + 3 = 0

A: Given that: -x2-4x+y+3=0             ..........(1)-x2-3x+y+3=0     .........(2)               NOTE:…

Q: X1 - x2 = 5 X2 - X3 = -3 2x1 – x3 = 3 2x2 – 2x3 = -6 -9-

A: here we will find solution of linear equations ,

Q: 16. x2 + 3x= 0 18. x2 - 4x - 13 = 0 20. 3x2 + 2x -1 = 0 22. x2-x- 3 = 0

A:

Q: 2(x+3)-3(x+4)=-x+18

A: Solve and find solution:

Q: 3(-2a³)² – 2(-3a²)³ 3(-2a')-x2(-3a ²)³

A:

Q: 2х -1 x² - x +1 X 2.

A:

Q: 2- -6 -54-3 -2 -1 2 3/4 5 6 -2 f(x) = %3D

A: We have to find out

Q: 0- V5 – x – V5+: -

A:

Q: x2-3x-4 1. x2-4x+5 < 0

A: From the given inequality; x2-3x-4x2-4x+5&lt;0

Q: a Add. 1. (3x + 2) + (-4x + 3) 2. (6x + 1) + (-7x +2) 3. (-ár + 2) + (x² + -3)

A:

Q: 7-3x x- 4(2+ x) = X

A: Simply do the algebric addition and subtraction

Q: f₁ = x² - 6x f₂ = x² + 6x f3=x²-3

A:

Q: - 2 4 X-4 1- x

A:

Q: 3x₁2x₂ + x3 + 10 = 0 -x₁ + x₂ + 4x3 + 9 = 0 2x₁ + 2x₂x3 - 5 = 0 4x₁x₂ + 3x3 + 15 = 0 - --2x₁ + 3x₂ -…

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Q: [x 212-2 -2 1. 1- %3D -2 -8 -2

A:

Q: How do I solve

A: It is given that

Q: Polyno (-x6+ x5+7x2 -9) / (x4)

A: Devide each term

Q: 7. -x2 + 4x -54 0 %3D

A: on solving that we get

Q: x - 4y = 4 -x + 4y = 4

A: Hi, Thank you for the question. Since you have posted multiple questions as per the rule we will…

Q: (2x-1) (x+3)-(x+3)(3x-2)

A: To simplify the expression: (2x-1)(x+3)-(x+3)(3x-2) Solution: Given, (2x-1)(x+3)-(x+3)(3x-2) On…

Q: 2(3-x)=3(1-x)=

A: Given equation: 23-x=31-x 2×(3-x)=3×(1-x)2×3-2×x=3×1-3×x6-2x=3-3x

Q: 2x+1 3-2x-x² メーX

A: We can solve this integral as below

Q: 3x^2-(x^2+1-x[x-(2x-1)]+2)

A:

Q: Find x, and x2.· - 5 - 4 X1 - 55 4 - 5 X2 3 X1 = %3D II

A: To find x1, x2

Q: Solve for u 3(u-4)=9u+4-2(-5u-1)

A: The given expression is 3(u – 4) = 9u + 4 – 2(–5u – 1).

Q: 3. V4- (x – 3)²dx.

A:

Q: 2х1 — бх2 + хз -X1 + 7x2 – x3 х, — Зх, + 2х; = 12 = -8 = 16 X1

A:

Q: SV2-x² cx

A: Given integral, ∫2-x2dx

Q: x-2 ifx<2, 3x 2 if x2 -2

A: Given:-     To find:- Graph the equation

Q: Ax2 + Bx +C x +3 7x +1 2x- 1 5x - 2 (5x – 2) (7x + 1)

A:

Q: -4 -3 -2 3 2 -1 -2 -3- ● 1 2 3 نیا X

A:

Q: + 글(x+2) > -등(x+1)+3 -5x +

A:

Q: #6

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

Q: Use Cramer's Rule to solve the system.

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Q: 2x, = - 1 2x, + x2 = 3 9. х, — -

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Q: √2. y=x² - 4x and y=-x² + 2x.

A:

Q: 7x-3 -is equivalen x+2

A: we have to tell the expression is equivalent to which of the given expressions.7x-3x+2

Q: 2x, + x, + X3 - X4 = 3x2 + x3 - X4 = -3 – 2x3 2x, + x, + X3 – 2x4 7 | 2 2.

A: To solve the LU factorization of the coefficient matrix to solve the given linear system of…

Q: Elimination of arbitrary constant 3x2y - mx = 3

A:

Q: 8-x2-y2 x²+y² 4-y2 zdzdxdy -2,

A:

Q: X/x-2+-8/x2-4

A: We have

Q: (3x - 2x2 +x3 - X4 = 0, { 3x -2x2 - x3 +X4 =1, x1-x2 +2x3 +5x, = 3. 9.

A:

Q: Find ATA and AAT. 2 A = 1 4 0 -1 2 (a) ATA 2 2 2

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Q: 4x - 8x - 192 [x) = X - 14x + 48 - 7,f(– 7)) = (9,f(9)) = (7,f(7)) = _

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Q: (3/x)-(4/1-x)=(7x-3)/x^2-x

A: Given,

Polynomials

Try substituting 1. You will get 6 and not 0. Try other real values also. What About -2? Let us check.