f(x) = x² + 6x +8 A. (3,1); x = 3 B. (-3,1); x = -3 C. (-3,-1); x = - 3 D. (3,-1); x = 3

Q: x Y +8 -2x - 7y - 3z = 16. +t

A:

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(x-6)=-8

A: Givenx(x-6)=-8

Q: +

A: We will find x.

Q: If 3x - y = 2y + 36 and y = 2 , and then x = ?

A:

Q: 2ax - y = 3x + 4y for x

A: Simplification

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

A:

Q: -3(2y-8)-y = 3(y-3)

A: We open the brackets and simplify the equations of both the sides( Left hand side and right hand…

Q: -5(6y-5)-y=-3(y-3)

A: First of all, to solve the given equation and find the value of y, remove the parentheses.

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

A: The objective of the question is to find the values of x and y that satisfy both equations…

Q: 5x + 3y = 51 y = 10x - 8 (,  )

A:

Q: -x + y2 = 3 and x + y2 - y = 0

A: Consider the given equations as,

Q: f(-5)=13x+71

A: We have a given function f(x)=13x+71 .and we have to find f(-5).

Q: find the value of 3y-3 given that -8y-9=7

A: Given,

Q: 7 x2 dx + 4x + 20 13

A:

Q: If y(3x-5)= 2 x y and y0, then x =

A:

Q: If 3x+3y=4 and 3x+8y=9 then what is x ?

A: Explanation of the answer is as follows

Q: 3x 2 - 8xy - 2y 2 ; x = -5, y = -6   A.43 B.129 C.-182 D.237

A: GIVEN 3x2- 8xy - 2y2

Q: x - 3y = 1 2x – y = 7

A: Our Aim is to solve the given equations below:-x-3y=1 -(i)and 2x-y=7 -(ii)

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

A: Find the value of x.

Q: X-2y=-5, (  ,1),(3,  )

A: Given: -

Q: x2+4x+y2-6y=-9

A: x2+4x+y2-6y=-9 =>x2+4x+22+y2-6y+32 =-9+22+32 =>x2+(2*2*x)+4+y2-(2*3*y)+9 =-9+4+9…

Q: -11x+5-4(x-1)=-4x-(10x-4)+4

A:

Q: 3x+2y = −6 Ау 4 N Лу 4 6 х

A: Let's draw equation of line.