1. Which equations are equivalent to x2 -8x +4 = 0 ? Choose ALL that are correct. A 2-8x = 64 B. 2 -8x = -4 C. 2 – 8x + 64= -4 D. (x – 4)? = 12 E. (7 – 8)2 = 4 O A C O D E

Q: 2. Solve the following equations and show the diagram: a. 14x - 5|=7 d. 13x – 5|27 e. r0 3x+1 b. > 3…

A: As per the company guidelines we are supposed to answer only the first threesuparts. Kindly repost…

Q: Solve for x if (3a-2x)/(a²+a-6) = 2/(a+3) + 1/(a-2). а. 1 b. 0.5 C. -0.5 d. -1

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Q: Find a, b, c belongs to R, that satisfies the equations  a+b+c=63 and ab+bc+ac=2021

A: Given that a+b+c=63,    and    ab+bc+ac=2021. To find the value of a, b, c that belongs to real…

Q: 5) Find the general solution of the following equation y" +8 y"-9 y=0

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Q: 2. The Auxiliary Equation : (4D - 4D' - 23D² +12D+36)y = 0

A: The given auxiliary equation is 4D4-4D3-23D2+12D+36y=0. The objective is to find the solution.

Q: Solve for x if (3a-2x)/(a²+a-6) = 2/(a+3) + 1/(a-2). a. 1 b. 0.5 c. -0.5 d. -1

A: Given:-   3a-2xa2+a-6=2a+3+1a-2       factor  a2+a-6=a2+3a-2a-6…

Q: 9. Which equation is the general form of (x – 2)? – (y+ 5)? = 18? O 2? – y? – 4x – 10y = 1 O x2 – 3?…

A: →The expansion of (x-a)2 = x2-2ax+a2.→The expansion of (y+b)2 =x2+2by+b2

Q: 7x + b = ax - 6 a = -6 a = 7 a = 1

A: Please refer to the image below

Q: Which of the following are solutions of the equation (2x - 3)(3x+5) = -14? (A) x = 1/3 and x = -…

A: topic - quadratic equations

Q: e the equation, if possible. 10 – 2r| = 24 -3|4x + 3| = -9 -4|5 + 2x|= -16 %3D

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Q: Select the equation that has the same solution as the equation below. 5(2-5) = 125 O 4(7s+11) = 256…

A: Given 52x-5=125To findequation that has same solution as the given equation

Q: Sylvie needs $110 for a concert ticket. She already has $16 and she can earn the rest by working 10…

A: Sylvie needs $110 for a concert ticket. She already has $16.

Q: 1. Which equation is the general form of (x -(y+5)- = 18? 22 - y - 4x- 10y = 39 22 – y? – 4x + 25y =…

A: Given that  (x-2)^2 -(y+5)^2 =18 now  we can write this  x^2 -4x +4 -(y^2 +10y +25)=18

Q: Determine the solution which satisfies the two equations x-y=11 and 2x+y = 19. A x=8,y=3 B x= -3, y=…

A: Given query is to find the solution for the system of equations.

Q: :Q: solve the following equations 2X-3Y+Z=-1 X+4Y+5Z=25 3x-4y+Z=2 x=8.7 y= 5.7 z= -1.3

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Q: Solve the following equations (a) 14 + 6V5 2x+1 (b) 2(9*) - 3 - 3 = 0

A: As per the guidelines we can solve the first question or first three subparts. So if you need more…

Q: Which of the following has no solution? 3x²+2 y%=D36 4x-y'=4 4x²+9 y=5 y=x² B.

A: Given equations:- A) 3x2+2y2=36      4x2-y2=4 B) 4x2+9y2=5       y=x2 c)9y2-2x2=1    3y2-7x2=5 D)…

Q: Which equation has two real solutions? X^2=-100 5x^2=1 6x^2+17=11 7(x^2+6)=4

A: The given equation is x2=-100. The square root of any negative number is an imaginary number.…

Q: Choose all of the equations for which x2 is a solution. A. x+3=5 B. x+2 8 C. x+1=1 D. x-2-4 E. x-7-…

A: A and E  are the correct equations  in which we can put x=2. In option A,  x+3=5 x=5-3 x=2

Q: Which of the following is not a solution of 10  > x - 7y? A. 12,0 B, 0,7 C. -3, 10 D. 2, 10

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Q: Find the solution set of a1 ++ 3x2 -2x3 = 6. O {(6, 0, 0)} O {{6 – 3s + 2t, s, t) | s, t E R} O {(12…

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Q: Q9: Solve the following equations a. (5/6)X -15 b. 9x-6-3x-15+4x-7 С. х+3/8)x-77

A: “Since you have posted a question with multiple sub-parts, we will solve first three subparts for…

Q: 41. Which equation has infinitely many solutions? 1 A. x = 4 3 4 1 В. 3. X-5 С. 2 1. C. (1+ 4x) = 2x…

A:

Q: I am not able to solve the below equation to satisfy my online homework portal, webassign. The…

A: Evaluating: (3a^3-6b^2)(3a^3+6b^2)

Q: Which equation is true when x= -18? A) ½x+8= 12 B) 8-½x= -8 C) 12+½x= 3 D) 3-½x= 8

A: We have to find which equation is true when x=-18. Equation will be true when x=-18 if it satisfy…

Q: a+5=11 2. For which equation is y=7 a solution? A 7y 1 By-26=-19 Oy+7=0 O- 14 3. Which is an…

A: We know that y=7 is solution of an equation if it satisfies the equation.

Q: Get the value of the 5 variables from the given 4 equations below: 1. B + C = E 2. -85A+60B-10C=0…

A: given equations are :-                                            B+C=E  ...(1)-85A+60B-10C=0…

Q: Find the general solution 1. (D5 + D* - 6D° - 10D + 8D - 12)y = 6e-3x 2. (D* - 15D + 1OD + 60D-72)y…

A: NOTE:- AS POSTED MULTIPLE INDEPENDENT QUESTIONS, WE ARE ANSWERING ONLY FIRST QUESTION FOR YOU AS PER…

Q: The number of states that joined the United States between 1776 and 1849 is twice the number of…

A:

Q: Choose the appropriate name for the following equations (x-17 -(v-2)? = 36 Choose (x-1)2 - (2-y)? =…

A:

Q: Determine the solution which satisfies the two equations x - y= 11 and 2x+y = 19. A x = 10 , y= - 1…

A:

Q: Which of the followings describe all the solutions to the equation: x1 + 2x2 + 4x3 = 2? %3D 1. {(2,…

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Q: A college student takes the same number of credits each semester. Before beginning college, the…

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Q: 8. What is the sum of all the roots of the equation | y+ 2 2 + 3y+ = 4? y y A) -5 В) —4 C) -3 D) -2

A: A detailed solution is given below.

Q: Determine the solution which satisfies the two equations x- y= 11 and 2x+y = 19. A x =7, y= - 4 B…

A: Given : Equations x - y = 11 and 2x + y = 19   To find : Solution of given equations?

Q: Select all equations that are equivalent to a-6z 16. a + 6x 9 0 O b a + 6x +9 = 16 Oc a+6x + 9 = 25…

A: Solution:-Given equation,     x2+6x=16  —1let us see and solve each option given,a…

Q: se elimination to sel of equations 4x+ 5y=6 6x-7y = -20

A:

Q: Which equation is equivalent to y=2/3x - 6? A) 2x +3y=-6 B) 3x-2y=6 C) 3x-2y=12 D) 2x-3y=18

A: Given question, which equation is equivalent to y = 2/3 x-6!(A) 2x + 3y = 6 (B) 3x - 2y = 6 (C) 3x -…

Q: The solution of yy +36x = 0 is :Select one y? + 36x = c.a = c .a 36y? + x2 = c.b y? + 36x2 = c.c 36y…

A: On simplification, we get

Q: 14. Solve the following simultaneous equations. (a) 3x + y = 5 (b) 7x + 2y = 11 7p-q=8 3p +5q = -2

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Q: d pair is a solution of 2x +4y < 9. (2, -4) c. (3, 1)

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Q: O Solve the fallowing set of three equations by Gramer and by A". X- X2 - 2X3 = | 2 X1 X+ X2 + X3 =…

A: If the determinant of coefficient matrix is 0 then both methods are not applicable.

Q: Simone is trying to flgure out which of the equations below have a solution of 4. Help her decide!…

A: Check the solution of each equation given and finally conclude that which are the answers.

Q: Which equation has no real solutions? A) -2x^2=-168 B) 4x^2+76=32 C)25x^2=1 D) 43-x^2=12

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Q: Determine the solution which satisfies the two equations x - y= 11 and 2x+y = 19. (A) x= 8, y= 3…

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Q: (1) Solve the following: (a) 42x-1 = 64 (c) 22x + 2x – 12 = 0 (b) 81-x = 4x+2

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Q: 2. How many solutions are there in interval0sx<2n for the equation 3cos2x = -5 ? (a) 0 (b) 1 (c) 2…

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Q: 1. Select all the points that are solutions to 2x + 4y 20. A. (0,5) B. (0,10) C. (1,2) D. (1,4) E.…

A: 2x+4y=20

Q: Suppose Tom has 21 coins totaling A dollars. If he has B dimes and C quarters, what is the equation…

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Q: 1. Find the solution for x. 3x2-5x- 12 = 0 a. -2 b. 3 c. 6 d. 8 e. 12

A: Since you have posted more than one question  we have solved the first question for you.  For…