Solve the equation by the zero-factor property. 13) x2+8x-20 = 0

Q: suelva por coeficientes indeteminados y" -10y' + 25y =30x + 3

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Q: 12. V3x + 10 = Vx2

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Q: What number should be added to both sides in order to solve r2 - 8x = O by completing the square? 16…

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Q: DSk = 4x +C = 4x

A: here ?∫ dx = 4x + c now we can differentiate both side so we get the function f(x) = 4 so here…

Q: Solve the equation 12x3 + 16x2 - 5x - 3 = 0 given that - (3/2)is a root.

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Q: Noah solved the equation 5x2 = 45. Here ar 5æ2 = 45 x2 = 9 Do you agree w x = 3

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Q: 2. Solve the equation by the square root property x 8 = 0 )x = - 4, x = 2 Ох 3D — 2, х — 4 6. x = ±…

A: Solved below...

Q: 28 16 SLILLI

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Q: quation and check for

A: Introduction: A root of a transformed equation that is not a root of the original equation because…

Q: How do i solve this? I'm a little confused on how to solve it {2x−7y=12−x+3.5y=−6

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Q: What are the solutions to the equation? x2 + 6x = 40 x = −10 and x = 4 x = −8 and x = 5 x = −5 and…

A: Please see the answer in step 2

Q: 2. Solve x in the quadratic equation when b = 0.

A: Given query is to find the value of x in a quadratic when b is zero.

Q: Maria and Jose wanted to determine the number ? f real solutions of the Quadratic equation 5x² - 3x…

A: 5x2-3x-2=05x2-(5x-2x)-2=05x2-5x+2x-2=05x(x-1)+2(x-1)=0(5x+2)(x-1)=0(5x+2)=0…

Q: 3. Chad solved the equation 24x + 4 + 2x= 3(10x – 1) and is claiming that x = 2 makes the equation…

A: We are given two equation in question 3 and 4 which we will solve and check if the solution provided…

Q: 4. Try to solve the quadratic equation using the square root method x + 49 = 0 b) What did you…

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Q: (5) Find all integer solutions to the equation w² + 2x² = 7(y² + 2z²).

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Q: 2. Solve the equation. 3(x+9)=2(2x+15)

A: Given equation: 3x+9=22x+15 The objective is to find the value of 'x'.

Q: I More on Solving Equations Find all real solutions of the equation. 4 4 117. 118. 4x* - 16x + 4 = 0

A: 117. Multiply the L.H.S and R.H.S by x3. The above expression become, Thus, the solution of the…

Q: (b) Solve the equation 0=x- 3x-18. What extraneous root was introduced by multiplying by (x-6) on…

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Q: -3|x + 2| = 6 |- 3x – 6| = 6 — 3х — 6 — 6 - 3x – 6 = -6 x = -4 x = 0 Is the shown solving procedure…

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Q: Is x+2 = 5-x/x a quadratic equation? Is 2x/6 = x-2/3x a quadratic equation?

A: x+2=5-xx⇒xx+2=5-x⇒x2+2x=5-x⇒x2+2x+x-5=0⇒x2+3x-5=0 Now it is in the form of ax2+bx+c=0. Therefore it…

Q: 2. Solve the equation by the square root property x – 8 = 0 X = – 4, x = 2 – 2, x = 4 X = Ox = ± 4v2…

A: solution.

Q: How can I solve this by graphing the solution set on a number line? |2x-6| less than 8

A: First we solve the equation |2x-6|=8

Q: 7) 4 = - 4.3 +r

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Q: What are the solutions to the equation x = 4x + 21? x 1 or x = -21 B. x= 21 or x = -1 OC. C. x=7 or…

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Q: 11. Solve the equation a +2 -2 = 0 r = -2 or a = 15 x = -3 or a = 5 a = -5 or a = 3 x = -15 or a = 2

A: Given equation: x+2-15x=0 Concept: Here we shall solve the given quadratic equation by…

Q: 3. Solve: x2 + 6x < -5. Show your work. Answer:

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Q: How can I solve this?  |5x-8|=|3x+2| |6x-2|+4=32

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Q: 4 12 18 2)

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Q: How do you solve? (48x2y-2/8x-4y3)2

A: Given,

Q: How can I solve this equation? X3+X2=9X+9

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Q: 2. Given the equation x – 6x = 5, What number should be added to both sides to complete the square?…

A: Given equation is x2-6x=5. To find the number that should be added to both sides to complete the…

Q: How do I solve? 2x – 6y = -24 3x – 2y = -1

A: Given: 2x-6y=-24   .......13x-2y=-1     .......2 To Find: To solve the given equations

Q: A. y"– 2y + 1 = (x+1)e²*

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Q: 9. Chong thinks of a number, adds 10 then multiplies the number so obtained by 3 and gets 42. If the…

A: Let the number is n Chong thinks n Adds 10 i.e, n+10 Obtained number multiplied by 3 3(n+10) He got…

Q: How do I solve? x4/5=16

A: x=?

Q: 4 6.

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Q: 5. Solve the equation 3x² –12x +14 = 0 symbolically.

A: Solve the equation 3x2-12x+14=0 symbolically

Q: How can I solve this equation? X+7\8=-8

A: To solve the given equation.

Q: 2. Solve x = 8, where x is a real number. Simplify your answer as much as possible.

A: In given question, concept of solution of equation is applied. Solution of equation The set of all…

Q: How do I solve this equation?3x/5+4=34

A: First we subtract 4 to both sides .Then we multiply both sides by 5 to get rid of the fraction from…

Q: 2) -2V6 + 2V24

A: -26+224

Q: 13. Use the technique of your choice to solve the equation. x3 - 3x3 - 10=0

A: Given,            x23 - 3 x13 - 10 =0

Q: How do i solve this? {3x+y=4−3x−y=−8

A: solve given equalities one by one.

Q: 4x* + Sx$ =9 4 5x 3 %3D

A:

Q: 1) The height of an ostrich is 20 inches more than 4 times the height of a kiwi. Write and solve an…

A: 1)The height of an ostrich is 20 inches more than 4 times the height of a kiwi.

Q: Fill in each blank so that the resulting statement is true.

A: Since, we have to solve:-x2 + y2=13 -(i)and x2-y=7 -(ii)

Q: 2. Determine the number of zeros without solving: a) y = -3(x +5) (x – 6) b) y = -2x? +2x - 6

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Q: 3. If you could only learn one approach to solving quadratic equations, discuss which of the…

A: 3. If I could learn one approach to solve quadratic equation, I would learn the method of completing…