QUESTION 3 Use the Quadratic formula to find TWO solutions to 2x2+4x – 11=0. Select them from the choices below. OA. -4-/104 4 O B. -2+/180 8 OC. 3+/29 4 OD. -2-/180 8 OE. 3-/29 4 OF. -4+/104 4

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 4 Given the equation 2x + a = 20 Find the product of the roots O -10 O 10 O-5 O 0.5

A: Given equation is 2x2 + x = 20

Q: Find the value/s of k in the given equation in order to have two distinct imaginary roots: 2x2 + 4x…

A: 2x2+4x-k=0 Given : the equation has two distinct imaginary root  When the roots are imaginary then…

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: I Without solving, find the sum and product of the roots of each of the followine equations. 1. 4x…

A: As per the company guidelines we are supposed to answer the first question of first 5…

Q: Question 17. Using your knowledge of the 'completed square form' fill in the values of the variables…

A: Since you have posted multiple subparts question in this question which are not interlinked so I…

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

A: Solve

Q: Let ne Z and AABC be a right triangle with right angle at C. If sin A and sin B are the roots of the…

A:

Q: Given that each of the following quadratic equations has no real roots, find the Pange of kx² - 4x +…

A: General form of quadratic equation:ax2+bx+c=0Quadratic Formula:x=-b±b2-4ac2ab2-4ac=0    one real…

Q: Question 10 2x2 + 4r + 1 = 0 What are the solutions to the given equation? A 4 V5 B.

A: To find solution to the problem we will use root method of quadratic equation .

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: The product of the roots of equation 3x +9x-12=0 is إختر أحد الخيارات: -4 .a O .b O None of these cO…

A: Equation : 3x2 + 9x - 12 =0

Q: The sum of the roots of 2x+10x² -4x+5=0 is 5 0 .a O None of these b o -5°C 0 d o

A: Given,          The equation is 2x4+10x2-4x+5=0.

Q: Question 7 )Solve the following equations: a. 2*+3 = = 52x-3 b. In(x- 4) + In(x + 2) = In(7)

A:

Q: Question 13 Solve: 7m + 11 – 5m – 2 = 2m – 9 - O m = 7 O m3D =D3 O Infinitely Many Solutions O No…

A:

Q: Question 12 of 25 Which of the following are solutions to the quadratic equation below? Check all…

A: Explanation of the answer is as follows.

Q: Question 5 Find the exact solutions to the following quadratic equation by comple x² + 5x – 1 = 0…

A: We have to find

Q: Question 37 Solve for the value of r. (7r-5)° (6r+4)°

A:

Q: Use the quadratic formula to solve for x. 6x = -9x-1 Round your answer to the nearest hundredth. If…

A:

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: Find all solutions to the following equations: (a) 5x° – 26x* + 35.x* + 14x² – 44x +8 = 0, given…

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Q: Question Two Solve For x in the following i. 2x+3 = 21-x + 15

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Q: Consider the following quadratic equation: -x + 4 = - 2x Find the solutions to this equation by…

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Q: :) Find the nature of the QF 2z*+zy% az²+ 2xy 2x°+3y27²+2xy CA ng: Positive Definite)

A:

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

A:

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: A. by extracting square roots. 1. x2 = 169 2. 9b2 = 25 3. (3y - 1)2 = 0

A:

Q: For part d. - the acceleration each time the velocity is zero. I understand we need to do the…

A:

Q: Solve by using the quadratic formula: x +10x+9 =0 A. 5+4i and 5– 4i B. -5 + 4i and –5– 4i C. 4+5i…

A: As we know that   If ax2+bx+c=0  then  x1,2=-b±b2-4ac2a.   Given;   x2+10x+9=0

Q: 1, Without solving, find the sum and product of the roots of each of the following equations. 1.…

A:

Q: Find the solutions for each of the following equations in factored form. 1) (2x - 4)(5x + 15) 2) (3x…

A:

Q: Question #2: Use the Quadratic Formula to solve the equation 8(x) = 2x¯ - 6x - 1. Where necessary,…

A:

Q: A. by extracting square roots. 1. x2 = 169 4. (x - 2)² = 16

A: Answer (4) We have to solve by extracting square roots (x - 2)2  = 16

Q: Question 8 of 8 Use the quadratic formula to solve for x. 3x+5x 3 Round your answer to the nearest…

A: Please refer the attached image for complete solution.

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: Question 5: The roots of the equation | 1 4 20 1 -2 = 0 = 0 are %3D 1 2х 5x2

A:

Q: Question 15 > Solve the equation below by any method. Give an exact answer, using radicals if neede…

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Q: QUESTION 8 Determine the constant term that must be added to the expression to make it a perfect…

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Q: Question 14 Solve for the variable using a method of your choice. 7ª+7+7*+6 = 8

A:

Q: Question 13 > Determine the number and type of solutions for the equation 3x² + 30x+75-0 O Two…

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Q: Complete the table below. Show your solutions. Equation 1. x2 + 5x +4 = 0 2. 2x2 + x-21 = 0 3.4x2 +…

A:

Q: Let n = Z and AABC be a right triangle with right angle at C. If sin A and sin B are the roots of…

A: What is Quadratic Equation: When a quadratic polynomial assumes the value zero, that equation is…

Q: A. by extracting square roots. 1. x² = 169 2. 9b2 = 25 3. (3y 1)2 = 0 - 4. (x - 2)2 = 16 5.…

A: Let's solve.

Q: Question 7 Solve for x 30° 8+6x 4x+2

A:

Q: The sum of the roots of equation: -2x -10x-4=0 is إختر أحد الخيارات 1. 2 a o b O None of these -5 cO…

A: Find sum of roots of equation -2x2-10x-4=0

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.