(4x - 5). (6x + 9)•´

Q: メる-8x2 t15x -0

A:

Q: (b) -을 < 2r + 1 <2x + 1 6. (c)

A:

Q: y = x2 + 6x |y = x² + 6x -5 -4 -3 -2 -1

A: y y=x2+6x y -5 y=(-5)2+6(-5)=25-30 -5 -4 y=(-4)2+6(-4)=16-24 -8 -3 y=(-3)2+6(-3)=9-18 -9…

Q: 7x - 2y = 19  3x + 5y = 14

A:

Q: ! V3 –x 3 -

A: Definition: In general, the integral of a real valued function  f(x) with respect to a real variable…

Q: vii. y = x²+6x-27 x²-2x-3

A: The objective of the question is graph the given equation.

Q: 7x 7) y = x2 +1

A:

Q: 5x + 3y = 51 y = 10x - 8 (,  )

A:

Q: y%3D3x2 - 2x +1 y = x + 7

A:

Q: y = 4x + 1 and y = -2x+ 4

A: Our Aim is to find the value of x given that:y=4x+1 -(i) and y=-2x+4 -(ii)

Q: x2 - 6x ≥ 13

A:

Q: S= 2dx x(3(\nx}*+12lnx-15)&

A: Just replace the lnx by b and rearrange the integration to use standard formula .

Q: - 2x – 15y = - 1 -x + 5y = – 13

A: To solve the equations:-2x-15y=-1-x+5y=-13

Q: is 3(x- 3x-1): =- 3x -3-4

A: Given :- 3x-1=-6

Q: Which of the following are proper rational functions?

A: Proper Rational Functions: Proper Rational Functions are those when in a rational expression the…

Q: 2x + 4y = -3 2x - y = 7

A:

Q: x=2y-18 -7x-3y=24

A:

Q: x²- 3x 10 = 0

A: topic - quadratic equations

Q: 2x2-x=-2

A: Assuming that the given equation needs to be solved, the solution is given below :

Q: -x+3y=-15 x+4y=-13

A:

Q: 6. x2 + y2- 4x + 6y = 12

A: Given: x2+y2-4x+6y=12 for drawing graph of given expression, first we convert it in standard form…

Q: -2x – 9y=-25 -4x – 9y=-23

A: We can solve these two equation for the value of x and y as below

Q: 2x+y=5 and 2y=x-12

A:

Q: 2x2 − 6x Convert to a(x-h)^2 +K

A:

Q: (y=-4x+6 2. 2x - y = 11

A:

Q: y> 3x- 2 2y-xs6

A:

Q: 8x+8y=-24 y=-3x+5

A:

Q: -3x + 15x + 11 = 0

A:

Q: -4x+8y= 24 6x-4y=-10

A:

Q: x² - 2x-3<0

A: Given inequality is:   x2-2x-3&lt;0

Q: ( -4) a) 2-4x +3x b)

A: According to guidelines we should have been able to solve only one question at a time #a #b

Q: 3. X= y3= у

A:

Q: x² - 6x ≥13

A: Solution is written in below steps.

Q: Express as a polynomial.

A: The given expression is as below:       (3x3-4x2+x-7)+(x4-2x3+3x2+5)

Q: 23x-4y = 18 x +3y = -7

A: Solution: The objective is to find the solution of the given system of equations

Q: 2x-3y=12       2x+6y=-24

A: The give system of equations are as follows2x – 3y = 12 ––––––(1)2x + 6y = –24 ––––––(2)

Q: x-3y = -5 8x + 3y = 14

A:

Q: y=-4x+6;x=1

A: y=-4x+6;    x=1

Q: X-2y=15 2x+3y=2

A: Given equations are: x-2y=15           (1)2x+3y=2           (2)

Q: -x + 3y = 6

A: Slope intercept form: - To obtain the equation of a line, use the slope-intercept form of a straight…

Q: -3r7(구-4z + 2)

A:

Q: I)x²-2x-15 0,

A:

Q: 2x+2y= -2 3x-2y=12

A: The given equation are, 2x+2y= -2 3x-2y=12

Q: y =-6x + 18 -4x +5y = -12

A:

Q: Find the domain of y= 6x-1 √25-x²

A: Domain of y=  6x-125-x2

Q: = -3 -5x+y 3x-8y = 24

A:

Q: Find the domain of y = 2х-7 1+ V12x – 5| – |3x| х-з

A:

Q: 2x=12 x-5y=-29 (,  )

A:

Q: -8x - 7y = 22 Y = 8x + 6

A: given -8x-7y=22    ..................................................(1) y=8x+6 8x-y=-6…

Q: 2x-3y=11

A:

Sequence and Series

A sequence is defined as a collection of things. Series is defined to sum the things one by one in the sequence.  It was invented by German mathematician Carl Friedrich Gauss.