discriminant : number and type of roots : simplified solutions of the quadratic equation

Q: Graph the circle  x2 + y2 = 9  by solving for y and graphing the two equations corresponding to the…

A: Solve for y by subtracting x^2 then take square root. top half of circle (on the top half y is…

Q: ctions: Find the roots of each quadratic equation using any method. n) Roots . x² -16 = 0 . 2x? - 98…

A: As per Bartleby gauidline we solve first 3 parts.

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

A:

Q: Find the real solutions, if any, of the equation. Use the quadratic formula. Verify your solution…

A: 4+1x-2x2=0 On simplification, we get ⇒4x2+x-2x2=0⇒4x2+x-2=0 Now comparing with ax2+bx+c=0, we get…

Q: rectangle is 3 ft longer than it is wide, and its area is 270 ft2. Use a quadratic equation to find…

A: Given query is to find the length and the width of the rectangle.

Q: Compute the discriminant of  equation .What does the discriminant indicate about the number and type…

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Q: Find the real solutions, if any, of the equation. Use the quadratic formula. Verify your solution…

A: We know that, for a standard equation ax2+bx+c=0            ⋯⋯1 The solution of such equation from…

Q: alue of the discriminant. ow many roots and what types roots they are. act solutions by using the…

A: value of discriminant =b^2-4ac where a=1, b=-5, c=-24

Q: Given the quadratic equation 3x+6=−6x2 A) Determine the value of the discriminant…

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Q: Explain how you can determine , without solving, the number of real roots a quadratic equation has.…

A: Let us consider a quadratic equation, ax2+bx+c=0

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

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Q: 19. Find the roots of the equation: 3x² = - 27

A: Question no 20 is not completly shown.(data missing) So i just solve question no. 19. If u need…

Q: What are the roots of the equation? 0= x4 -3x3 + 8x? - 18x + 12 Select all correct answers. - O-2

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Q: Compute the discriminant of the equation.What does the discriminant indicate about the number and…

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Q: Compute the discriminant of the equation.What does the discriminant indicate about the number and…

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Q: x2 - 2x + 13x3

A: To solve the given polynomial for the roots. To state the method used for factoring.x2-2x+13x3

Q: Compute the discriminant of the equation.What does the discriminant indicate about the number and…

A: Given 2x2-11x+3=0 For any quadratic equation of form ax2+bx+c=0 the discriminant is given by b2-4ac…

Q: Use the quadratic formula to solve the equation. 4x +x+2 =0 The solution set is (Type an exact…

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Q: Compute the discriminant of  equation .What does the discriminant indicate about the number and type…

A: We have to Compute the discriminant of  equation  and to determine what does it indicate  about the…

Q: roots of quadratic equ

A: Given that: The quadratic equation - 4 x2 + 4 x + 3 = 0 .

Q: Compute the discriminant of the equation.What does the discriminant indicate about the number and…

A: The discriminant D, of a quadratic equation of the form ax2+bx+c=0 is given by, D=b2-4ac The…

Q: 1. Write a quadratic equation in standard form with and -5 as its roots.

A: We are entitled to solve one question at a time so, I am providing you the same. Kindly repost the…

Q: Solve x4 + 16 = 0. Express the roots in rectangular form.

A: Consider the provided equation, x4+16=0  Express the roots in rectangular form.

Q: Compute the discriminant of  equation .What does the discriminant indicate about the number and type…

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Q: Find the real solutions, if any, of the equation. Use the quadratic formula. Verify your solution…

A: given 5x=4x2

Q: 3. Use Cardano's method to solve the equation x3 – 6x – 9 = 0. Write the roo in rectangular form. |

A:

Q: I. Find the solution sets, discriminant, quadratic equation and describe roots of the following…

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Q: Find the real solutions, if any, of the equation. Use the quadratic formula. Verify your solution…

A: Given that, 4-1x-2x2=0

Q: Use the square root property to find all real or imaginary solutions (x+2)^2=-4

A: The given equation is,

Q: Find the real solutions, if any, of the equation. Use the quadratic formula. Verify your solution…

A: Given: 4x2=1-2x For finding solutions of given quadratic equation, first we do transportation and…

Q: Find the real solutions, if any, of the equation. Use the quadratic formula. Verify your solution…

A: To find: The real solution 2xx+2=3. Concept used: Quadratic formula: If quadratic equation…

Q: Solve for the roots in simplest form using the quadratic formula: 4x + 29 = -12x Submit Answer…

A: The detailed solution is as follows below:

Q: Solve for the roots in simplest form by completing the square: x2 + 12x 28 = 0

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Q: Compute the discriminant of  equation .What does the discriminant indicate about the number and type…

A: Given, 3x2+4x- 2= 0 Let  fx=3x2+ 4x-2=0 is of the form ax2+bx+c with a=3, b=4 & c=-2 We know…

Q: Find the exact roots of x^2+10x-8=0 by completing the square. Explain the steps used for completing…

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Q: Find the real solutions, if any, of the equation. Use the quadratic formula. Verify your solution…

A: Given :                 2x2 = 1-2x          For finding solutions of given quadratic equation, first…

Q: Find the real solutions, if any, of the equation. Use the quadratic formula. Verify your solution…

A: x2 - 4x - 1 = 0

Q: describe the nature of the roots of the equation 5x2+x=-4?

A:

Q: Compute the discriminant of the equation.What does the discriminant indicate about the number and…

A: We have top compute the discriminant of the equation and type of solutions: 3x2=2x-1 Rewriting the…

Q: - Directions: Describe the nature of the roots of each quadratic equation. Nature of Roots 4.…

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Q: use pescarte's rule of Sign to discuss the possibilities for the roots of the equation. 8x5-4x7+8x…

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Q: Find all real solutions of the equation by completing the square. x2 - 8x + 1 = 0

A: x2 - 8x + 1 = 0

Q: Find the real solutions, if any, of the equation. Use the quadratic formula. Verify your solution…

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Q: Use the quadratic formula to find the exact solution to the given equation. (Enter your answers as a…

A: Given, -2x²+2x+3=0 Solving using quadratic formula we have,

Q: Use the Intermediate Value Theorem to prove thateach equation has a solution. Then use a graphing…

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Q: Find the real solutions, if any, of the equation. Use the quadratic formula. Verify your solution…

A: Given:           34x2-14x-12=0 Compare the given equation with standard quadratic equation:…

Q: Question 3 Solve -q + 47 1 by using the quadratic form 3 (Use a comma to separate multiple values.)

A: Quadratic formula: The roots of the equation ax2+bx+c=0 are x=-b±b2-4ac2a

Q: Solve x4 + 16 = 0 . Express the roots in rectangular form .

A: The given expression is  x4+16=0  Adding and subtracting 8x2 , we get…

Q: Find the real solutions, if any, of the equation. Use the quadratic formula. Verify your solution…

A: To solve the given equation

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.