2. Determine the roots of the given quadratic equations a. 8x2 +5x-3 = 0 b.-5x2-7x+1 = 0 C. x2 + 0.9x-0.36 = 0 Your answer

Q: 6. Answer the questions for the following quadratic equation y = 2(x+3)^2- 5

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Q: Which shows the correct substitution of the values a, b, and c from the equation 0 = - -3x2-2x + 6…

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Q: In the quadratic equation problem a student made a mistake in copying the coefficient of x² and got…

A:

Q: 5. Solve the following quadratic equations: a. 4x? - 0.76x– 0.0100 = 0 or x = b. 4.6 x 104= * = 1.76…

A: Solve the Quadratic Equation.

Q: Find the roots for the quadratic equation x + 6x +9 = 0 A 4 B. 1 F 3 -3 D. -2 H. -1

A: The correct option is G.

Q: B. Determine whether each of the following is a quadratic equation or not. 1. 2x²+ 6x = 5 %3D 2. 4x?…

A: Given

Q: Which one of the following is a quadratic equation? Select one: O a.-z-5= 10z O b. 2 +3 = 10 Ocz+ 11…

A: In this question we have to find the quadratic equation.

Q: Find the real solutions of each quadratic equation: (a) 5x2 + 5x = 1 - 5x2 (b) 2x2 - 8x - 10 = 0…

A: Answer is mentioned below

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

A:

Q: The solutions to Shana's quadratic equation are x = 3 and I = . Which could be Shana's equation?…

A: Just write the form of quadratic equation when its solution is given.

Q: 49 Find a quadratic equation with integer coefficients whose roots are the reciprocals of 4x2 - 23x…

A: We have to find a quadratic equation whose roots are reciprocal to roots of given equation- given…

Q: 7. Given that a and B are the roots of the quadratic equation x? + px + 8 = 0 while 2a and 2ß are…

A:

Q: 5. The equation m213 + 10m/3 + 9 = 0 is said to be in form, because making the substitution U =…

A: Definition used -         Equations reducible to quadratic equations -                 If an…

Q: What is the possible values of b when the difference between the roots of the equation x² + bx +1=0…

A:

Q: Find the roots of the given Quadratic Equations. 1. x^2 - 6 = 0 2. x^2 - 14 = 0 3. (x + 6)^2 - 24 =…

A: We will use factoring method  and discriminant to find roots

Q: 1. Determine which of the following are Quadratic Equations. Select ALL that apply. a. -x2 +4x-3 b.…

A:

Q: Which choice represents the solutions to the quadratic equation shown below? 0=x? +10x+29 O A.X=1…

A: Given quadratic equation: x2+10x+29=0

Q: Find the discriminant of the quadratic equation and give the number and type of solutions of the…

A: If the discriminant is greater than zero, this means that the quadratic equation has two real,…

Q: Q2/ Create a Visual Basic project to solve for the roots of the quadratic equation: a X²+bx+c=0

A:

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. Which of the following quadratic equations has solutions-4 and 5? A x2- a-20 = 0 %3D B r2 + x 20…

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Q: Solve the following quadratic equations by factorization method: x +1 34 15 ',x + 0,x ± -1. %3D x +1

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Q: 18. If r and s are the roots of the quadratic equation x2 – 4x – 5 = 0, what is the value of (r +…

A: As per our guideline if multiple questions are posted we are supposed to answer only the first one.…

Q: Which of the following are the approximate solutions of the quadratic equation 5x- + 19x - 66 = 0? O…

A:

Q: If a and B are the roots of the quadratic equation 2x2 - 4x - 3 = 0, then 2a² +4B = 7. А. 3. В. 5.…

A:

Q: 6. Which of the following is a perfect square trinomial? C. x2 + 10x + 20 D. x2 - 3x + 6 А. х? — 8х…

A:

Q: Consider the quadratic equation shown in the box. y = x² + 5x + 6 What is (are) the coefficient(s)…

A: Given: y=x2+5x+6

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

A:

Q: 8. What is the sum of all the roots of the equation | y+ 2 2 + 3y+ = 4? y y A) -5 В) —4 C) -3 D) -2

A: A detailed solution is given below.

Q: 1. Use the graph of the quadratic equation y = x-6x-27 to determine the roots of the quadratic…

A: We can provide the detailed answer as below.

Q: Find the discriminant of the quadratic equation and give the number and type of solutions of the…

A:

Q: 13. Which of the following equation is not a quadratic equation? a. 3x? + 4x - 7 = 0 c. 2x2 + x-6 0…

A:

Q: Find the roots of the given Quadratic Equations. 1. x^2 = 10 2. x^2 = 25

A: Given:  1)x2=102)x2=25 To find: The roots of the given Quadratic Equations.

Q: Find the solution set for the equation by using the quadratic formula. 44. x2 + 4x = 2 Choices for…

A: Note: as per our guidelines we are supposed to answer only one question if there are multiple…

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

A:

Q: 16 20 Q 1. A photographer needs a frame for a 16 x 20 inch picture, such that the total area is 340…

A: Used the area =length *width

Q: Which is the correct set up for the quadratic formula given the equation: 3x2 – 6z = 12 o) 4(3)(12)…

A: The given quadratic equation is  3x2 - 6x = 12

Q: 1. a) Identify the following equations as linear, quadratic or neither. i) y = -x? - 4x + 2 ii) y =…

A: We are authorized to answer three subparts at a time, since you have not mentioned which part you…

Q: 4. For each of the following quadratic equations rearrange into the form ax? + bx + c = 0 and state…

A: Any equation of form is a quadratic equation as the highest exponent of a variable is 2.  The…

Q: Find all the roots of the equation (3z-1)^4+(z-2)^4=0 in the simplified form a+ib

A: Given equation, (3z-1)4+(z-2)4=0 Expand this equation,…

Q: Which of the following are the approximate solutions of the quadratic equation 3x2 + 20x + 32 = 0?…

A: For the quadratic equation ax2+bx+c=0, the roots are given by the equation x=-b±b2-4ac2a Here…

Q: Which of the following quadratic equations has rational, equal and real roots? A. 9- 6x + x² = 0 B.…

A:

Q: Which of the following equations is a quadratic equation? O 14x (x2 + 1) = 15 O (x2 + 5) (x² - 5x +…

A: topic -  quadratic equation

Q: 48. The sum and the product of the roots of the quadratic equation 6x? &_ respectively. В. - 4x – 12…

A:

Q: Which of the following quadratic equations has one real solution/ 1. 4x^2=3x-8 2.  10x=2-x^2 3.…

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Q: Which of the following quadratic equations has the solutions x = -6, -2? O x2 - 8x = -7 O None of…

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Q: 10. Express the solution to the quadratic equation given below in simplest form. * 9x2 – 12x+ 2 = 0

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Q: Which of the following quadratic equations has real roots? A. x2 +x +1 = 0 B. 2x2 + 5x + 3 = 0 C.…

A: For real roots discriminant should be greater than Or equal to Zero.  That is, b2 - 4ac>= 0

Q: Which of the following quadratic equations has the sum of product of the roots to be 4 and 7,…

A: