2 f(x) = 3x-5x-5; k = 3

Q: ( x - 4 )(2x + 7)

A: we will multiple.

Q: X-2-9x-1+14=0

A: Let z=x^-1We replace x^-2 by z^2 and x^-1 by z.

Q: x=2y-4 x+8y=16

A: Given, x=2y-4 ..(1)x+8y=16 ..(2)

Q: 5(-3x-2)-(x-3)=-4(4x+5)+13

A: The given equation is

Q: 2 b. y = x - 8x + 7

A:

Q: 6x-2(x-5)=22

A: 6x - 2(x-5) = 22 6x - 2x + 10 = 22 (6-2)x + 10 = 22 4x + 10 = 22

Q: -3=4x2-x-3

A: Solve for x

Q: h(x+5)=3x2-2

A:

Q: r 12 x2 - 5x +6 2. y = x² +1 -12

A: Evaluate the definite integral

Q: (xy² + x)dx-(x²y-y)dy = 0, y(2) = 5.

A:

Q: f. x² + 5x - 15 x - 2

A: Topic=Algebra

Q: -2x+6x-6=4(x-3)-3

A: Here we should place variables ( in this question, the terms containing x) should place left or…

Q: 10x-6(2x+5)=20

A:

Q: g(9)=-2x2+x+13

A: Given: g(9)=-2x2+x+13       To determine: g(9)

Q: y=3x2-18x+1

A: Answer

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

A:

Q: (2x-3) (x-2)6 want x5

A: Given : 2x-3x-26 2xx-26-3x-26 We know by binomial theorem  a+bn=∑k=0nn!k!n-k!an-kbk,  where n is a…

Q: y = 2x2  + 4x +1

A: Give equation,  Y =2x2 +4x + 1 Now plot the graph of this equation.  When,  x = 0; Y = 1;

Q: 3(-5x + 10) =30

A:

Q: X-2x+5=0

A: X-2X+5=0 So This implies (x-2x)+5=0 Which also implies (-x) +5=0 So If we transfer x to the other…

Q: 3x³ +x² -4 3x+x2. dx x+2x

A:

Q: 4x(2x-3)=0

A: Here we have to find the value of x,  We have, 4x(2x-3)=0

Q: d. x² + 5x - 24 e. 4x³6x² - 10x f. x² - 10x + 25

A:

Q: (6x-1)(x-4)

A: roots of the above equation are  x= 4, 1/6   and the equation form is 6x2 -25x + x = 0 detailed…

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

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

Q: Differentiate y =(2x-1)(/3x-5

A: The given equation is y=2x-13x-5.

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

A: Given Equation is, 2x-4(x+3)=x-3 for solving for x, we need to rearrange the terms.

Q: (-5x-3) x (-2x4)2

A: Given,

Q: X-5x(3x+7x)=

A: x-5x(3x+7x)= x-5x(10x)

Q: 16x+4(x+1)-3=0

A: Given: 16x+4x+1-3=0 Need to find: solution of given equation Concept: For finding solution of given…