3x1 + 2x2 – X3 = 4 1- 2x1 — Х2 + 2х3 3 10 X1 – 3x2 – 4x3 = 5.

Q: 8. 火 (1-ぺ) く

A: We know that: βm, n=∫0∞xm-11+xm+n and βm, n=ΓmΓmΓm+n, where βx, y is the Beta function and Γx is the…

Q: (3x²+8x-12)dx 1. x3+7x2 + 12x

A: ∫x+1(x-1)x2dxperform the partial decomposition=∫-2x-1x2+2x-1dxApply…

Q: 6x2 + 23х — 9 -dx х3 + 2х2 — Зх

A:

Q: If z1 = (3,7) and 22 (5,-6), then 2122 is equal to what? %3D А. (57, 17) В. (15, - 42) С. (15, 42)…

A:

Q: Find the difference (6x2 – 4x- 5)-(3x2 - 7x+2) O A. 3x4-11x2 – 7 O B. 9x2- 1la - 3 O C. 3x2 +3x-7 O…

A:

Q: 2x+ 6 2. * x+3 x2+ 6x+ 9

A:

Q: Find fex+6x +18) dx

A:

Q: 3x 9. Subtract and simplify: х2-2х-3 x2-2x-3

A:

Q: 3-X xy+(x-2)y=3xe

A: xy'+(x−2)y=3x3e−x ⇒y'+(x−2)xy=3x2e−x

Q: 15 (-4i + 2) =

A: We have to solve : 15.(- 4i +2) = ?

Q: х* + ах + 2bx + 2ab + 2x3 — ах* + 6bx? dx х4 + аxх3 + 2bx3 + 2abx?

A:

Q: Expand and simplify: (9z - 2z+ 10)(3z + 12)

A:

Q: S 3x+6 (1+ 8х+ 2х2)s dx

A:

Q: ((1÷x)+3)^0.5

A: Solve 1÷x+30.5

Q: Without a calculator work out the value of 243 (−28) (36) 7 1024 × 81 (-3)

A: Introduction: To find the value of the above expression use the powers of number. Given:…

Q: 2x2 +1 x3 - 3x +2

A: We have to evaluate the following integral: ∫2x2+1x3-3x+2dx

Q: simplify 3(1 + x)A - x(1 + x)-2/3 83. (1 + x):/ (7 – 3x)2 +x(7 – 3x)-1/2 84. 7- 3x

A: We have to  simplify given expression.

Q: 2p2 – 7p = 14   p = (7 +  \/273)/4                             b.      p = (-2 +  \/14)/7   p =…

A: We have to simplify the expression 2p2-7p=14.

Q: 2х, +3х2 +3*2 = 7 -х, +2х2 +3*2 = 8 Ха -X2 +2*3 = -1 =8

A:

Q: x² +x-6 1) x² – 2x–15 x – 7x+10 10- 2x

A:

Q: a+2)+(b-4)i=6+9i

A: Given that (a+2)+(b-4)i=6+9i a= b=

Q: 8 -

A: (2) We have to evaluate the following integral: int18 3(8x + 1)(x - 6)dx Then we get, int18 3(8x +…

Q: Find ify= xln(4x +1)

A:

Q: Rewrite 3x2 + 20x – 6 in the form (Зх — 1) х q(х) + r(a). 3x2 + 20x – 6 = (3x – 1) × ) +

A:

Q: (2a b5c³)² · (3a³b-2c²)

A: To simplify (2a3b5c3)2.(3a3b-2c2) =( 2a3b5c3).(2a3b5c3).(3a3b-2c2)

Q: (хлих)Ў+9=21nx

A:

Equations and Inequations

Equations and inequalities describe the relationship between two mathematical expressions.

Linear Functions

A linear function can just be a constant, or it can be the constant multiplied with the variable like x or y. If the variables are of the form, x2, x1/2 or y2 it is not linear. The exponent over the variables should always be 1.