Compute the value of the discriminnant and give the number of real Solutions of the ive yuadratic eeywation -2x²-8x-9=0 Discriminant: ??? Number of real Solutions:??

Q: Use the quadratic formula to solve for x. 2x2 - 3x-7=0 (If there is more than one solution, separate…

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Q: Provided that the roots of a quadratic equation, 12x? – 24x – 65 = 115, are a and b, respectively.…

A: The given quadratic equation is 12x2-24x-65=115

Q: Does the Intermediate Value Theorem guarantee that the following equation has a real solution…

A: We will use Intermediate value theorem. if function takes positive and negative values on end points…

Q: If a and 3 are the roots of the quadratic 3r² – 4.x + 6 = 0, find the value of ( + )

A: We have to solve given problem:

Q: Find, in its simplest form, the quadratic equation with the following pair of solutions: 3/5 ± 3i

A: Given: The solutions of the quadratic equations are 35±3i. To find: Quadratic equation having the…

Q: Solve the following quadratic equation listed below. 7x2 - 42 = -35x %3D O x = -6,1 O x= 6, 1 O x=…

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Q: Use the guadratic formula to solve for x. 2x-6x-1=0 (If there is more than one solution, separate…

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Q: The solutions to Shana's quadratic equation are x = 3 and I = . Which could be Shana's equation?…

A: Just write the form of quadratic equation when its solution is given.

Q: Solve the following quadratic equation by using the square root property. -(x - 10)2 = -121 O x= -1,…

A: Given quadratic equation. -(x-10)2 = -121

Q: The quadratic form Q = x' – 4xz + 6y? + 422 is:

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Q: Compute the value of the discriminant and give the number of real solutions of the quadratic…

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Q: Solve and check for extraneous solutions root(7x+1)=2 +root (3x+1)

A: Solution:Given  root(7x+1)=2+root(3x+1)To solve and check for etraneous solutions.

Q: Solve the following quadratics equations: 8. x2-5x +9 0 9. 3x2-7x + 5 = 0

A: We solve these equation by quadratic formula.

Q: If -5 is a root of the quadratic equation 2x^2 +px-15=0o and the quadratic equation P(x^2 +x)+K=0…

A: GIVEN: 2x2 + px - 15 = 0              Root of this equation is -5

Q: Does the Intermediate Value Theorem guarantee that the following equation has a real solution…

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Q: Solve the following quadratic equations by using quadratic formula. 1. x2 + 8x + 15 = 0 2. x2 + 5x =…

A: Solve the quadratic equation

Q: Solve the following quadratic equations using the quadratic formula.  a) 2x2 + 7x + 5 = 0        b)…

A: Given equations are

Q: Solve for one of the roots in the following quadratic equation: 2x2 + 3x + 1 = 0 Using the quadratic…

A: Solving by quadratic formula we have

Q: Find the roots using the quadratic formula. Express answer as exact values. 9x2 — 8х — 3 %3D0

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Q: Use the guadratic formula to solve for x. 7x+3x-2 0 (If there is more than one solution, separate…

A: Using Quadratic Formula to find value of x.

Q: Show that the equation x2 + y2 = 2003 has no solutions in the integers.

A: Consider the given equation: Here the objective is to show that the above given equation has no…

Q: Solve the following quadratic equations using the quadratic formula. 1.  6x2-19x-7 = 0 2.…

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Q: In the given questions ,characterize the solutions to the following equations by evaluating the…

A: In the given questions ,characterize the solutions to the following equations by evaluating the…

Q: In the given questions ,characterize the solutions to the following equations by evaluating the…

A: x3-3x+52=0

Q: & and ß are the roots of a quadratic equation such that a + B = 2 and aß =. The value 3. *of a' + B?…

A: we have to find the following

Q: 20x +3x = 20–15x

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Q: Is √Ax²+Bx+C still a quadratic? Providing that there is a square root in the equation.

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Q: solve the following quadratic equation by factorization 2x 1 3x + 9 + 2а + 3 = 0 (и — 3)(2а + 3) -

A: The given expression is,2xx-3+12x+3+3x+9(x-3)(2x+3)=0

Q: Use the quadratic formula to find the exact and approximate solution. Round to 3 decimal places. 1.…

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Q: Calculate the discriminant and state the number of resulting solutions. 2x2 6x +3 5x В I U

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Q: Find all real solutions of teh following equation, rounded to the nearest tenth: 3x4 + 4x3 - 7x2 -…

A: Solutions are the values of x for which the expression dissolves to zero. Zeroes of a polynomial are…

Q: Prove that the equation 2x2 + y² 14 has no positive integer solutions.

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Q: Use the Quadratic Formula and a calculator to find all real solutions, rounded to three decimals. x2…

A: x2-0.011x-0.064=0 Comparing with ax2+bx+c=0, we get a=1,  b=-0.011  &  c=-0.064

Q: Use the daiscriminant to determine whether the quadratic equation has two equal real number…

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Q: 12) Use the discriminant to determine the number and types of solutions for: 5x2 + 6x - 2 = 0…

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Q: Use the quadratic formula to find the exact and approximate solution. Round to 3 decimal places.…

A: Given,          y=-2x2+2x+5We know that,       The quadratic formula for the equation ax2+bx+c=0 ,…

Q: Compute the value of the discriminant and give the number of real solutions of the quadratic ed 5x…

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Q: Use the Quadratic Formula and a calculator to find all real solutions, rounded to three decimals. x2…

A: Using the quadratic equation to find the value of x compare the equation with ax2+bx+c=0 multiply…

Q: Solve the following quadratic equations by extracting square roots. 1. x = 25 2. 2= 144 3. r-100 = 0…

A: we have to find roots after square root both side

Q: Solve for the discriminant of the following quadratic equation and determine the nature of its roots…

A: 1.3x2-6x=52. 36-12x+x2=0

Q: If the roots of the quadratic equation px² – qx –r = 0 are real, then 7. A q? – 4pr 2 0 B q? + 4pr >…

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Q: Solve The fotHawing equations by matnix method 2 X+2%-4군 5X+34-207=0

A: The given system is,x+2y-4z=05x+3y-20z=0-x+7z=0

Q: Use the techniques presented in this section to find all solutions of the given equation   8x3 +…

A: Given: 8x3+12x2+150x+25=0 To Find: All solutions of the given equation. Concept: if…

Q: Use the Quadratic formula to find TWO solutions to 2x2+ 3x – 10 =0. sSelect them from the choices…

A: Solution:

Q: Solve the following quadratic equations by factorization method: 4 -3 = 5 x*0, 2x+3 2

A: We have to find x

Q: Solve the following quadratic using quadratic formula. 12 +2x + 4 0 Tho or

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Q: Heron of Alexandria solved the quadratic equation x2 + x + x = 212 by multiplying both sides by 11·…

A: To solve the below quadratic equation by multiplying both sides by 11⋅14. 1114x2+227x+x=212

Q: Use the quadratic formula to solve for x. 5x+5x-1=0 (If there is more than one solution, separate…

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