Question # 2: (a) Without solving the quadratic equation 3x² – 2x –1= 0, find whether x = 1 is a solution (root) of this equation or not. (b) If one root of the quadratic equation 2x² + ax – 6 =0 is 2, find the value of a. Also, find the other root.

Q: Question 8 Which of the following quadratic equation has the solutions below: Zeros = -3 or 1 Your…

A: we have to tell which of the quadratic equation has the solutions: zeroes =-3 or 1

Q: Question 5 > 2 Solve æ? + 13x + 36 = 0 X = x = {

A: Given equation is x2+13x+36=0we know that  roots of the quadratic equation ax2+bx+c=0 is…

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A:

Q: Work for #2: Solve the equation using the quadratic formula. Show all work needed for the problem.…

A: to find:- value of x.

Q: Question 9 (b) Show that the equation (a) 1.5x – 7x+8.5= 0 has no real roots. (b) 9x +30x+ 25 = 0…

A: Answer and explanation is given below...

Q: Solve the quadratic equation of x2 + 4x - 7 = 0 by using completing the square. Give your answer…

A:

Q: QUESTION 7 Use the Quadratic formula to find TWO solutions to 3x+3x+10=0. Select them from the…

A: The quadratic equation is given by 3x2+3x+10 = 0 To evaluate : The solution of the equation.

Q: Find all real solutions of the equation.

A: Given :           The equation is 1 + 1x + 1x + 2 = 2x + 1 + 1x + 2  To find all real solutions of…

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A:

Q: )x+2+3 + 2エ223- 2スュズ, 3x3²+ 2xzX3-2230i t. t. | t 2x,X2.CAns: Indefinite)

A:

Q: Solve the equation 5x2 + 9x + 17 = 0 using the quadratic formula. Input your solutions below in any…

A:

Q: Question #7 Part B Lin decides to solve the equation using the quadratic formula. Here is her work:…

A: Solve

Q: Question 1: Given the equation 2x² + 5y² = 14, prove that no integer solution exists for a and y.

A: For the given equation, check for possible values of x and y. We have to take those values of x and…

Q: Question #5 Part A: Show how to solve the equation 2x +1-4=-1. B IU Question #5. Part B: Explain why…

A:

Q: the roots of the equation 4 a-4 ax-(x- 2) = 0 are real. %3D

A:

Q: Question 4: x*-27 9-x? x²+3x+9 x²+9x+18 a. Divide: b. Solve: 3x+2 -2/x=0 c. Solve: 3x' - 24 x=0

A:

Q: Question 7 Which of the following quadratic equation has the solutions below: Zeros = -7 or -2 Your…

A: Let the zeroes of a quadratic polynomial be α and β. Then the polynomial is given as follows:…

Q: QUESTION 7 Solve the Equation: x²-12x+39=0 1. (-5, 4) ○ 2.(-7,8) 3. (8,-4) ○ 4. (6, -5)

A: Topic = Algebra As per guidelines , At a time only one question can be answered.

Q: Find the equation of a quadratic function that has the following root x = 5i and x = - 5i and passes…

A: We need to find the equation of a quadratic function that has the following root x = 5i and x = - 5i…

Q: 4 13. Find the positive root of the equation x- 1 x + 1 %3D 12

A: solve the following

Q: Question 3 - of 13 Step 1 of 2 No T Consider the following quadratic equation: 9x2 + 11x +4 = 2 Step…

A: Given the quadratic equation we have to put in linear form

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A: To solve the following quadratic equation. In complex analysis, i^2=-1. Or i=√(-1)

Q: 2 3 Find all real solutions to the equation V2x – 1 = 1+ V2x + 1

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Q: Question 7 of 8 Solve x=8, where x is a real number. Simplify your answer as much as possible. %3D…

A: Given: (7) x2 = 8 (8) 3x2 + 5x = 3

Q: Question 5: The roots of the equation 1 4 20 1 -2 = 0 = 0 are 5x² %D 1 2x

A:

Q: Question 10. Que Show that A le ($) 1 x = 1+ (a 1+ 1 1+ 1+ . is a solution of the quadratic equation…

A: Use quadratic formula

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

A: Given, The quadratic equation  3x2 − 5x + 1 = 0

Q: QUESTION 3 Use the Quadratic formula to find TWO solutions to 2x2+4x – 11=0. Select them from the…

A:

Q: Consider a quadratic equation x ^ 2 - 13x + 36 = 0 with coefficients in a base b. The solutions of…

A: Introduction :

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A: topic -complex numbers and quadratic equations 5-8i is also a solution of equation

Q: Given that 3+2i is a root of the equation x^4-8x^3+30x^2-56x+65=0.Which of the following quadratic…

A: Given: 3+2i  is a root of the equation:  x4-8x3+30x2-56x+65=0

Q: QUESTION 4 If α and β are the roots of the equations 2x2 + 4x - 3 = 0, find the equation whose…

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Q: Questions 1-2. Find the solution(s) of each quadratic equat 2. 1. f(x) = x2 - 4x -5 Solution(s):…

A: As you have posted multiple questions in a single pic, as per our guidelines we will answer the…

Q: SOLVE QUESTION 11 USING THE QUADRATIC FORMULA. ROUND ANSWERS TO 3 SIGNIFICANT DIGITS IF NECESSARY.…

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Q: 1. Solve the values of x using quadratic formula: 4x2 – 10x + 64 = 0 10x2 – 8x – 100 = 0 (i) (ii)

A: To solve the quadratic equation.

Q: Question 1 by using the quadratic formula. 6. 3 2 Solve 3 - 4 (Use a comma to separate multiple…

A:

Q: The quadratic equation ax + ex + b= 0 has real and equal roots when 0. A - 4ab a - 4b 0. C B - 4ac Đ…

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Q: 7 - The roots of a quadratic equation are a and ß where a + B = - 3 and aß = -2 (a) Find a quadratic…

A: I am going to solve the given problem by using some simple algebra to get the reqired result.

Q: Question 6 The roots of the equation 2x2 + 7x - 3 = 0 are A - and -3 -7+ V73 B and 3 7 + V73 D 4

A: Given: 2x3+7x-3 = 0 To find: The roots of the equation.

Q: Use the quadratic formula to find the solution(s) to x2-4x=-13. Express the larger root below in…

A: We will solve the following.

Q: QUESTION 5 The quadratic equation of 3x2 + px + q = 0 has roots 2 and -3. Find, a) the value of p…

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Q: A. True or False. A If 8 and -3 are solutions of a quadratic equation, then If 5 and -5 are roots of…

A: Solving the problem by verifying it wheather it is true or false.   NOTE :: As per our Expert…

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A:

Q: Question 1 -3|c + 2| = 6 |- 3x - 6| = 6 -3x- 6 6 - 3x 6 = -6 x = -4 x = 0 Is the shown solving…

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Q: The equation (x + 1)2 – 10(x + 1) + 16 = 0 is of quadratic type. To solve the equation, we set W =…

A: Given equation can be simplified as  x2+2x+1-10x-10+16=0 x2-8x+7=0

Q: Is a quadratic equation an identity? Which is the strongest answer? A. Is an identity because the…

A: Correct answer is Option (D).

Q: 2x2 + 8x + 1 = 0

A: Here, we need to find all real solutions by completing the square of 2x2+8x+1=0. Now,…

Q: Solve the quadratic equation 2x2 - 2x - 3 = 0 by using formula. Give your answer correct to four…

A: Here I am attaching image so that you understand each and every step.

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.