Find the roots or solution set of each quadratic equation by completing the square. 1. x^2 - x - 12 = 0 2. x^2 + 3x - 5 = 0 3. x^ - 6x - 12 = 0

Q: Find the roots of the equations 4x° + 77x' – 12x° + 7x° – 3x* – 42.x – 5x² +12x – 3 - - - -

A: 4x8+77x7-12x6+7x5-3x4-42x3-5x2+12x-3To Find: Roots of the equation.

Q: State nature of root of 2x2-4x+3=0

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Q: solve 3(x-5)=2(x-4)

A: Distribute 3 and 2 first.

Q: 1- - 3 - 2x az az Solve 2-

A: NOTE:We’ll answer the first question since the exact one wasn’t specified. Please submit a new…

Q: Solve. 3x x 4 x* 10

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Q: Solve 2x- ( 5-x) =( ( 1-4x /2 ) + 5 )( x-2)

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Q: 6x2 = 21x %3D

A: Given :

Q: Solve: 4x − 7y + 3z = 13x + y − 2z = 44x − 7y +3z =6

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Q: How can I find a quadratic equation that is found by points (60,430), (80,280) and (100,280) also…

A: A regression line not necessarily follows a linear pattern.

Q: Solve and show work 5x=42x-1

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Q: Solve for A. 3 REHB 8 “1881-

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Q: How to solve with quadratic equation

A: Given : Height = h = 8cm Let the width of the box = w cm Then, Length of the box = l= (2w -3) cm

Q: Solve: 2x + 3x - 5 + 7 = 15x + 3 - 17x - 9

A: To solve the equation: 2x+3x-5+7=15x+3-17x-9 Solution: First we will simplify on both sides of…

Q: Solve 4*- - gr-4 a. b. x- 2 d. 213

A: Solution: The objective is to solve the given equation

Q: Find the solution of y = x² + 6x – 8 and y = 4x + 7. ОА. (-5, -13), (3, — 19) О в. (5, —13), (3, 19)…

A: According to question,Given equations,y =x2 +6x-8,        ....1y = 4x +7     ....2

Q: Solve -3( 8x + 6) = -5( 5x + 7)

A: To determine: The value of x.

Q: If the price of a freezer having capacity X cubic feet is 30X

A: Let An outdoor shed store sells three different models of shed having  X 13.5 15.9 19.1 P(x)…

Q: The hypotenious of a grassy land in the shape of a right triangle is 1 meter more than twice the…

A: let the length of shortest side = x mthen we have hypotenious =(2x+1) mthird side =(x+7) m

Q: Solve 4(x-2)/x-3+3/x=-3/x^2-3x

A: we have to solve , 4(x-2)(x-3)+3x=-3x2-3x

Q: Solve for x 4(3x+2)-6x=2x-8

A:

Q: Solve for x. 2x+ 6 3x- 6 ト

A: Given: A triangle STV with ∠TSV=∠STV If, ∠TSV=∠STV  Then, SV=TV(In a triangle if two angles are…

Q: Solve: 4x - 5(2x - 1) = 4 - 7(x + 1)

A: Given the equation 4x-5(2x-1)=4-7(x+1) We need to solve the above equation.

Q: Rationalize the numerator of the equation: Square root of "x" minus 6, divided by x minus 36

A: We need to rationalize the numerator of the expression

Q: What is the number whose square diminishes from three times its 2 times

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Q: A man has marked off an area in his yard where he will plant a garden. Find the dimensions of the…

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Q: solve 5x + 3 -2 2 x+3 x +2 x+2

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

A: To solve: 2x-4+3x+5=2x-2

Q: Solve:     In( 3x+4)- In(2x+1) = 5

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Q: Solve. Please show your work. y= -3x+ 5 5x-4y = -3

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Q: Please answer it with complete solutions in GRESA format (Given, Required, Equation, Solution, and…

A: The rate is calculated by dividing the distance by the time. It can be written in the equation form…

Q: Form a polynomial equation of lowest degree with roots 5,-4 and 1.

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Q: Find a number whose difference from its square root is least

A: Explanation of the answer is as follows

Q: solve for x -87=5(2x-9)-4x

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Q: Solve. y = 10x + 10 %3D y = 2x – 6 . ロ

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

A: Given, (2x-5) - 6 = -5  So,  2x - 5 -6 = -5 2x -11 = -5 2x = 11-5 2x = 6

Q: The accountant of an agricultural company is asked to make a report about the commodities, and…

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Q: Solve: 5 – 2|3x – 5| > – 1 - -

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Q: solve equation  10x=4x+9+5x

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Q: solve 3x+6y-9z=1 2x+4y-6z=1 3x+4y+5z=0

A: Given that 3x+6y-9z=1 2x+4y-6z=1 3x+4y+5z=0

Q: horoughly

A: As per the bartleby guidelines for more than one part only one has to be solved . Please upload the…

Q: Solve: 5(2x - 3) - 4x = 9.

A: We have to solve the equation: 52x-3-4x=9 Solving the equation by manipulating the equation,…

Q: 2) Solve for . -3x2 + 5x x +5 +4= x² + 6x + 9 x + 3

A: For the given x equation.

Q: Which quadratic equation is wrong? Line 1: x^2-6x+5 Line 2: (x-2) (x-3) Line 3: x-3=0 or x-2=0 Line…

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Q: Solve for x. 6^{3x-3}=9^{7x-10

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Q: Complete the equation. arccos of 8 divided by square root of x squared minus 4x plus 68 equals…

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Q: Solve х — 1 y+2 2 X 15 1- x 5+y 5 6. 2 6. 3.

A: We have to find the value of x and y

Q: 1s-1 and -2x < 20 8.

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Q: 40000y" - 81y = 0 y(0) = 4 , y'(0)= 9

A: