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

Q: After a change of variable, the quadratic form 2( * } ) = 3x} – 2x1x2 + 3x X2 may be written in the…

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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 intermediate step in the form (x + a)? = b as a result of completing the square for the…

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Q: (8-4x) x-6 %3D

A: Discriminant of a quadratic equation ax2+bx+c=0 is defined as b2-4ac.  Discriminant tells us about…

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

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Q: Use the discriminant to determine how many and what kind of solutions the quadratic equation 3x2 –…

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Q: Given the equation  5x2 = 6x + 18 determine : Draw a neat sketch of the quadratic

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Q: Find the change of variable x = Py that transforms the quadratic form xTAx into yTDy as shown 2x? +…

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

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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 value of the x by using quadratic formula w2-4w+5=0

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Q: Verify that the quadratic form ax? +bxy +cy²is the same as - [x y]

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Q: h--16r'+ 144r + 1

A: To find number of seconds will the ball hit the ground before rebound

Q: Identify b of the following quadratic equation: y = 2x2 +5x-14

A: Here the given quadratic equation is  y=2x2+5x-14 We need to find the value of "b".

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

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Q: Practice the technique with the following quadratics: (i) x? – 8x + 7 (ii) 2x2 – 5x + 1 (iii) Зx? —…

A: we have to represent given quadratic equations in the form a(x-h)2+k

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

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Q: What must be added to x2+4/5 x to complete the square

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Q: Determine the type of the quadrilateral of this equation, for every a belongs to Real numbers 2x² -…

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Q: Rearrange this expression into quadratic form, ax² + bx + c = 0, and identify the values of a, b,…

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Q: Adepa electronics is considering producing a special high voltage transformer.Each unit produced…

A: Given: Price per unit is 5000 and the cost of producing transformers is given by, TC(x) = 20x2 -…

Q: Is 3m+8=15 is quadratic?

A: Quadratic Equation: The Quadratic equation is defined as a polynomial whose highest degree is 2.…

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

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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…

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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: Verify that the quadratic form ax2 +bxy +cy?is the same as b a 2 || x | [x y] b y 1/27

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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: Use the discriminant to determine the type and number of solutions for the equation. 7.3t(t + 1) = 9…

A: Since you have submitted two questions, we'll answer the first question. For the second question…

Q: Rearrange this expression into quadratic form, ax? + bx + c = 0, and identify the values of a, b,…

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Q: What is the discriminant of the quadratic equation 0 = –x² + 4x – 2? O 8 O 12 O 24

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Q: x2 + 4x =15 is a standard form of a quadratic equation?

A: Recall: Standard form of quadratic equation is  ax^2+bx+c=0.

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

A: Given,           The quadratic function is y=x2-11x+28.

Q: The equation 5z = 6 - 13z is in quadratic form. O True O False

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

A: Given :                 x2 - 18 x = -117 To find :                  The intermediate step

Q: What is the axis of symmetry of the following quadratic equation? y=+8x O x= 8 O x= -4 O x=1 O x = 4

A: Topic = Quadratic equation

Q: What are the zeros of the following quadratic equation? y=x -6x O x= 0,6 O x-4,-2 O x= 6 O x=1,-6

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Q: Find a pure quadratic form to write each equation below in standard form, and name the object.…

A: We have to write the given equation in standard quadratic form.     According to our guidelines we…

Q: For the quadratic function, 10x² + x-2 = 0, x = , -4. O True O False

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Q: The quantity under the radical sign of the Quadratic Formula, b2 − 4ac, is the ________.

A: The quantity under the radical sign of the Quadratic Formula, b2 − 4ac, is the Discriminant…

Q: Rearrange this expression into quadratic form, ax? + bx + c = 0, and identify the values of a, b,…

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Q: - Find the maximum height, h(t), of an object (in feet) thrown with height described by the…

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Q: Identify a of the following quadratic equation: y = -3x2 + 9x – 6

A: General form of quadratic equation is given by  Y = aX2 + bX + C. a = coefficint of X2. b =…

Q: Find the nature of the quadratic form 2x?+2y?+2z?+2yz.

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

A: We need to write the equation,.

Q: Solve the equation that is of Quadratic Type 3. х6 — 7х3 —83D 0

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Q: Identify the values of a, b and c for the quadratic equation. 8x2 = 7 - x A) a = 8, b = 1, c = -7 C)…

A: The general form a quadratic equation is ax2+bx+c=0, where, a: coefficient of x2             b:…

Q: Put the quadratic y = 2x2 – 4x + 2 into the quadratic formula: x = Enter the number that belongs in…

A: Given: 2x2-4x+2

Q: Rearrange this expression into quadratic form, ax? + bx + c = 0, and identify the values of a, b,…

A: Given expression is 0.20=x265-x Simplifying the given expression and then rearranging them in the…

Q: A quadratic expression is shown. 2z + 3z + 4 How many terms are there in the expression?

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