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

Q: Given the quadratic equation (x – 8)² = 100 + 4M %3D

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Q: What are the solutions to the quadratic 3a - 2x 8? Ax -2; a = 4 4 Ba=-2; -2; x = 3. 4 = 2; a: 3. Da…

A: To find the solution, we need to equate the expression to 0, and then factor it and then finally…

Q: What is the vertex of the following quadratic equation? y = x +8x O (-4, 16) O (4, -16) O (4, 16) O…

A: It can be expressed as the general form of parabola.

Q: 2x2 + 10x – 12 = 0

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Q: Find the value of the discriminant and determine the number of real number solutions of the…

A: Given the quadratic equation is x2+11x-10=0

Q: Which of the following quadratic equations has solutions -4 and 5? A x2 - x-20 = 0 %3D В x2 + x – 20…

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Q: Which quadratic equation is equivalent to æ? + 8x + 2 = 0? %3D O (x + 4)2 = -18 O (x + 4)2 = -14 O…

A: The quadratic equation is x2 + 8x + 2 = 0 =>  x2 + 2*x*4 + 42 - 42 + 2 = 0 =>  (x2 + 2*x*4 +…

Q: Use the discriminant to determine the number and types of solutions of the quadratic equation. 2x? -…

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Q: A What is a in the quadratic equation 2x2 + 8x + 10 0? A. 8x' В. 2 C. 2x D. 2x

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Q: Consider the quadratic x2 – 24x = 0. What number must be added to both sides of the equation in…

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Q: What is the discriminant of the quadratic equationax2  bx  c  0? Find the discriminant of2x2  3x…

A: We Have a quadratic equation, we know that the quadratic equation is an equation which is of the…

Q: x = -5, -7 for the quadratic equation (x – 1)² = 36. O True O False

A: x=-5, -7 for the quadratic equation x-12=36

Q: Use the discriminant to determine the number and types of solutions of the quadratic equation. 9x -…

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Q: The equation m2/3 + 10m1/3 + 9 = 0 is said to be in __________form, because making the substitution…

A: In mathematical expressions/equations, power to which a variable has been raised is called an…

Q: Which of the following quadratic equations is in standard form? (a) x - 7x = 5 (c) (x + 5)(x – 4) =…

A: A polynomial is basically a function, which can either be quadratic, cubic, and so on in which the…

Q: The quadratic equation a? – 7x – 18 factorizes to: O (x + 2)(x + 9) O (x + 2)(x – 9) О (х - 2) (х +…

A: Factorize the equation

Q: The solution of the quadratic equation x² + 3x - 5 = 0 is 3+ VII A. 3土 V29 C. -3 + VII -3 + v29 D. 2…

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

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

Q: The coefficients of a, b, and c in the quadratic equation are a = 2, b 2, c = -4: 2x2 + 3x- 4 0 O…

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Q: What is the axis of symmetry of the following quadratic equation? y= 2x-4x-5 O x = -1 O x = -5 O x =…

A: The given equation is: y=2x2-4x-5 The objective is to state the axis of symmetry of the given…

Q: Use the discriminant to determine the number and types of solutions of the quadratic equation. x2 -…

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Q: What are the zeros of the following quadratic equation? y= x + x-12 O x= -3, 4 O x= 4 X = -3 Ox-…

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Q: Which of the following is the discriminant of the quadratic equation: ax? - bx + c = 0, where a, b,…

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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: 1. x2 – 6x + 9 > 0

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Q: Confirming Homework. See Attached

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

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Q: Nancy found that x=1 is one solution to the quadratic equation (x+2)2=a. What is the value of a?

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Q: What is the solution set to the quadratic equation shown below? O A x= X3D O B. x=+ • C. x= O D. x=…

A: Given,  The quadratic equation   x-742= -14   We have to find the solution set of the equation.

Q: The solutions of the quadratic equation x(x + 2) + 9 = 0 are

A: Given: x(x+2)+9=0 we can write: x2+2x+9=0 Formula: For the quadratic equation ax2+bx+c=0  x=-b…

Q: The solutions of the quadratic equation x2 + 4x + 8 = 0 are

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Q: 3. Solve for x: 2log,(x+ 2) = 20 4. Find the solution of the given quadratic equation: 3x? + 5x + 12…

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Q: Show by substitution whether the number x is a solution of the corresponding quadratic equation. 4…

A: using substitution x = -45

Q: The quadratic equation 2x = 18 has solutions +6. True O False

A: Given: 2x2=18

Q: 8. What is the product of the roots of a quadratic equation x² + 6x – 14 = 0? D. -14 A. -3 В. -7…

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Q: Find all the solutions to the quadratic equation (x+3) 36. %3D

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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: Use the quadratic formula to solve. 1/9y^2 = -y - 1/36

A: Given, 1/9y^2 = -y - 1/36 1/9y^2 +y + 1/36=0 It is of the form ax²+bx+c=0

Q: The equation 2x - 3x + 1 = 0 is in quadratic form. O True O False

A: True or false

Q: Which of the following quadratic expressions is not factorable? a) 2x2 + 3 b) 6x2 + 13x + 5 c) x2 +…

A: We will find the factors of each expression as shown below and decided whether it is factorable or…

Q: What are the zeros of the following quadratic equation? y = x-9 O x= 2.5,-2.5 O x= 3 O x= 3,-3 O x=…

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

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Q: x² + 5x+ 4 = 0 +3x-10 = 0 %3D

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Q: Which of the following is the discriminant of the quadratic equation: x² 0? A. -16 В. -4 с. 4 D. 16…

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Q: Solve this equation of quadratic form: 2a2/3 + a 1/3 - 6 = 0

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Q: The solutions of the quadratic equation x? + 4x +7 = 0 are -4+iv19 -7tiv12 2 -4tiv12 4 -4+iv26 2…

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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: What is the solution for the quadratic equation 6x + 9x – 15 = 0? A x = 1 or 3 B x = -2.5 or 5 C x =…

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Roots

The main dissimilarity between real and complex roots is that the real roots are obtained as real numbers, in contrast with the complex roots, which are indicated as imaginary numbers. The standard format for depicting any complex number is in the form of a + bi.