What is the value of the discriminant for this quadratic: 8x2 - 24x + 18 = y O-1,152

Q: Explain how to solve x2 + 6x + 8 = 0 using the quadratic formula.

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Q: What is the axis of symmetry of the following quadratic equation? y = 2x +12x+10

A: Given,            y=2x2+12x+10To find : The axis of symmetry of the quadratic function.We know that,…

Q: What is the value of the discriminant for this quadratic: 2x -12x + 8 = y O 80 O 40 -208

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Q: If a quadraticequation has two distinct real roots, what does this say about its discriminant?

A: correct ans is C. for real and district root,discriminant must be graterthan zero.

Q: Compute the discriminant of 4x2 - 8x + 1 = 0. What does the discriminantindicate about the number…

A: The discriminant of 4x2 - 8x + 1 = 0 is:

Q: Use the method of completing the square to express f(x) = 3x - 24x + 58 in vertex form. %3D

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Q: What is the discriminant of the quadratic equation 9x? + 5x – 9 = 0? -

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Q: What is the value of the discriminant for this quadratic: + 4 = y 4 O 16 O-4 August

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Q: What is the intermediate step in the form (x + a)² = b as a result of completing the square for the…

A: 5x2-20x-370=-155(x2-4x-74)=-15x2-4x-74=-155x2-4x-74=-3x2-4x=-3+74x2-4x=71

Q: Find the zeros of the quadratic function y = 2x2 + 3x - 5 by factoring method.

A: Since you have asked multiple question, we will solve the first question for you. If you want any…

Q: By using the method of completing the square. Show that the equation 4x2 + 3x + 5 = 0 has no real…

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Q: What is the discriminant and what information does it provide about a quadratic equation?

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Q: roots of the quadratic equation 2x2=18 is?

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Q: If the discriminant of a quadratic equation is 4, then the equation has

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Q: Find the area of a rectangle whose length and nreadhth are the root of the quadratic equation x2…

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Q: scriminant of the quadratic equation x2+2x-7=0

A: Introduction: The discriminant of the quadratic equation ax2+bx+c=0 is given by, d=b2-4ac If…

Q: What is the solution to this quadratic, -3x2 + 8x - 6 = 0 -4 +iv21 3 4±iv2 -4 2iv2 4 +iv2 {*}

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Q: Use the discriminant to determine the number of roots. Y=3x^2+4x+4/3

A: To determine the nature of the roots of the quadratic equation of the form fx=ax2+bx+c, compute the…

Q: By using the method of completing the square , show that the equation 4x2+3x+5=0 has no real roots

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Q: 7. -2x2 + 28x - 91 = 0 %3D

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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: By using the method of completing the square, show that the equation 4x2 +3x+5=0 has no real roots.

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Q: discriminate

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Q: Find the roots of the quadratic function f(x) = 2x2- 6x + 7 by the method of completing the square.

A: Topic : quadratic equation

Q: How is the quadratic formula derived?

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Q: What is the solution to this quadratic, -3x2 + 8x - 6 = 0

A: A detailed solution is given below

Q: If brad throws a spherical object vertically upward having initial velocity at 200 feet per second…

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Q: The discriminant of the quadratic equation 3x2 + 6x - 1 = 0 is [ Select ] and tells us that there…

A: we have to find the discriminant

Q: Find the roots of the equation using the quadratic formula 7x² + 3x-1=0

A: The given equation is 7x2+3x-1=0. We have to find roots of the equation using quadratic formula.…

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

A: Given, -7x2-5x-3=0

Q: What is the sum of the roots of the quadratic function y = x2 - 11x +28? %3D

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Q: Explain how to solve x2 + 6x + 8 = 0 using the quadratic formula ?

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Q: Use the discriminant to datermine the number and types of solutions of the quadratic equat -2x= - 3x…

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Q: Show that the sum of the roots of a quadratic equation is - b/a

A: To show that the sum of the roots of a quadratic equation is -ba.

Q: what are the x-intercept and the y-intercept of each quadratic?

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Q: Find the nature of the quadratic form 2x2 + 2y? + 2z² + 2yz

A: Convert the given quadratic form to matrix form and solve it...

Q: What are the roots of the quadratic function y--6.1x-97.6x– 390.4?

A: Directly use the quadratic formula and find the roots.

Q: Determine an equation equivalent to 2x-8x + 3 = 0 obtained by completing the square.

A: Given equation  2x2-8x+3=0 Add 8 to the given equation on both sides 2x2-8x+8+3=8

Q: If the discriminant of a quadratic equation is 0, then the equation has

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Q: 16. Find the discriminant of x-4x + 6- 0.

A: This question is based on Quadratic equation.

Q: Express x2 + 6x + 16 in terms of a perfect square.

A: Given expression is x2+6x+16. Making the given expression as perfect square.…

Q: What is the value of the discriminant for the quadratic equation  4x2 -  25=0

A: What is the value of the discriminant for the quadratic equation  4x2 -  25=0

Q: Find the nature of the quadratic form 2x2+2y2+2z2+2yz

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Q: by completing the square: x2-7x+ 12 = 0

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Q: show x2+ y2=74 as a quadratic equation and solve

A: Convert to the polar equation to the Cartesian equation:

Q: Find atleast 1 root for the equation 32X²-5X3-11=0

A: Here we have to find the root.

Q: Find the change of variable x = Py that transforms the quadratic form XTAX into yTDy as shown. -…

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Q: Can I square the right side of V26 – 11x = 4 – x by first squaring 4 and then squaring x?

A: Given 26-11x=4-x