6. Which of the following is a perfect square trinomial? C. x2 + 10x + 20 D. x2 - 3x + 6 А. х? — 8х + 16 B. 2x2 + 3x +9 - 7. Which of the following quadratic equations whose roots are-3 and 5? A. x2 + 2x + 15 B. x2 - 2x + 15 С. х2 + 2х — 15 D. x? – 2x – 15 8. What is the most convenient method in solving the quadratic equation(x – 2)² = 1? A. extracting square roots B. factoring C. completing the square D. quadratic formula

Q: What is the solution to this quadratic, -3x + 8x-6 = -4 + iV2 3 4 +iv2 {*} 3 -4 + 2iv2 3 S4±iv2 3

A: given equation-3x2+8x-6=0compair withax2+bx+c=0a=-3, b=8, c=-6we know that…

Q: After a change of variable, the quadratic form 2( * } ) = 3x} – 2x1x2 + 3x X2 may be written in the…

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Q: c. Find the exact solutions by using the Quadratic Formula. 15. - 12x2 + 5x +2 = 0 17. 9x2 - 6x - 4…

A: given the quadratic equation we need to find the exact equation we need to find the exact solutions…

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

A: Given

Q: For the quadratic equation ax2 + bx + c = 0, the discriminant is D = The discrimin If D> 0, the…

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Q: What is the value of the discriminant for this quadratic: 8x2 - 24x + 18 = y O-1,152

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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 has zeroes of 5 and 5/2  A) (q + 5)(5q + 2) B) (q - 5)(2q - 5) C) (q - 5)(5q - 2)…

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Q: If -5 is a root of the quadratic equation 2x^2 +px-15=0o and the quadratic equation P(x^2 +x)+K=0…

A: GIVEN: 2x2 + px - 15 = 0              Root of this equation is -5

Q: Find the roots of x+2x+5=0 by using quadratic formula.

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

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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: ve the following quadratic equation either by factoring or using quadratic formul x2 – 8x + 15 = 0

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Q: Find the roots of the equation z² - 4z + 5= 0

A: Solution

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

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Q: What is the nature of the roots of 3y"+15y+33? What is the nature of the roots of 4y"-12y+16?

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Q: 5. Answer the questions for the ollowing quadratic equation y = (x- 1)^2- 3 T 10

A: Since you have asked multiple part question, we will solve the first 3 part of the question for you…

Q: 3. Which of the following quadratic equations will have two real and distinct roots? B. 9x- 6x +1-0…

A:

Q: If -5 is a rooot of the quadratic equation 2x2+px-15=0 and the quadratic equation p(x2+x)+k=0 has…

A:

Q: Is 3m+8=15 is quadratic?

A: Quadratic Equation: The Quadratic equation is defined as a polynomial whose highest degree is 2.…

Q: (b) Use the three-digit rounding (and the method of rationalization if appropriate) to express the…

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Q: A. by extracting square roots. 1 x2 = 169 2.9b2 = 25 3. (3y- 1)2 = 0

A: Multiple questions-"As per our guidelines we are suppose to answer only one question.Kindly re-post…

Q: Is √Ax²+Bx+C still a quadratic? Providing that there is a square root in the equation.

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Q: Find the roots of 2x² – 2( v2x) +1=0,If they exist using quadratic formula -

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Q: Determine the value of b so that 4x^2+bx+49 is a perfect square

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Q: Amy and Richard each solved an equation using the quadratic formula. Amy's Equation and Method 4x2 +…

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Q: If the age of Ali is bigger than Sara in which the addition of age of Ali and Sara is equal (24 +…

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Q: The solution of the quadratic equation 5x2 + 6x +1=0 are -6+ v21 10 -6+ v26 20 O -6+ V16 10 O -6 +…

A: Roots of the quadratic equation

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

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

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Q: 29. Use the quadratic formula to find the roots of the following quadratic: y = 2x² – 11x + 5 -

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Q: 2- Find the solution to the following quadratic equation using the difference between two squares…

A: We have to find the solution to the quadratic equation using the difference between two squares…

Q: Develop a C program that computes the different roots in a quadratic equation, ax + bX²=0. r = -b ±…

A: we need to compile a C program in order to find the roots of a quadratic equation

Q: The solutions of the quadratic equation z2+2x +7 0 are -2+iv24 2 2+iv24 4. O -2+iv38 2 O -7+iv24 2…

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Q: When factoring to reveal the roots of the equation + 212 – 9x – 18 = 0, which equations can be used?…

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Q: The solutions of the quadratic equation 3z2 = 4x 17 are, O -4+v-137 -4+V-86 9. O 4+v-188 6. O -4+v-…

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

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Q: When completing the square to solve this quadratic, what term must be added to both sides of the…

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Q: what is the factored form of ax^2+bx+c where the roots are x1 and x2?

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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: Solve for the discriminant of the following quadratic equation and determine the nature of its roots…

A: 1.3x2-6x=52. 36-12x+x2=0

Q: Find the nature of the quadratic form 2x2+2y2+2z2+2yz

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Q: What expression gives the values of the roots (if any) of the quadratic equation ax? + bx + c = 0…

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Q: • What is the nature of the roots of 3y"+15y+33? What is the nature of the roots of 4y"-12y+16?

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Q: Can I square the right side of V26 – 11x = 4 – x by first squaring 4 and then squaring x?

A: Given 26-11x=4-x

Q: Heron of Alexandria solved the quadratic equation x2 + x + x = 212 by multiplying both sides by 11·…

A: To solve the below quadratic equation by multiplying both sides by 11⋅14. 1114x2+227x+x=212

Q: A quadratic expression is shown. 2z + 3z + 4 How many terms are there in the expression?

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

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