Select all the quadratic equations. 7x3 - 9x2 + 3x - 12 = 0 32t2 - 23t = 9 x+ 6y = 42 x2 - 4y2 = 0 -6x2 + x - 9 = 0 4x2 - y- 81 = 0

Q: A The solution of the quadratic equation 2+3x-5 0 is 3 VIT A. -3 + VIT B. ±V29 С. -3+ v29 D.

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Q: The solution of the quadratic equation 3x +3x +3 0 are O -3+ V-18 -3 + v-27 3土 V9 12 O- 3 v 9

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Q: 2. 2x² -5x=10 Show by completing the square that the solutions to the equati ax²-bx-a=b are x=-1 and…

A: Note: Since you have asked multiple questions, we will solve the first question for you. If you want…

Q: The solution of the quadratic equation 4x² + 5x + 2 = 0 are O -5± vỹ 8 O -5± vỹ 12 O -5+ vī O -5+v-7…

A: Given: 4x2+5x+2=0Formula to find the value of x for an equation ax2+bx+c=0x=-b±b2-4ac2a

Q: Solve 2x+7x+4 using the quadratic formula. Which choice below would represent the solution? Ax = -4…

A: We have to find solution by quadratic formula.

Q: The solution of the quadratic equation 5æ? + 5x + 1= 0 are -5 + V15 15 O -5± V15 10 O -5 + /15 20 O…

A: A detailed solution is given below

Q: 4. Which of the following is the quadratic equation? b+b-4ac A) x = -b±b-4ac B) b±yb? -4ac C) x = 2a…

A: This is obtained by sroddhar acharya.

Q: The solution of the quadratic equation 5æ² + 5æ + 2 = 0 are. O -5+ V5 20 O -5+ V5 15 O -5+ V5 10 O…

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Q: 4/13 나 -6 4 3 1

A: We cam find the value solution of the given quadratic equation in the graph as below

Q: Which of the following quadratic equations is in standard form? (a) x - 7x = 5 (c) (x + 5)(x – 4) =…

A: A polynomial is basically a function, which can either be quadratic, cubic, and so on in which the…

Q: 9. The value of q will make the roots of quadratic equation 9x²-4qx+4=0 be equal are A.0 B. q-3,-3…

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Q: The solution of the quadratic equation 3x2 + 6x +4 = 0 are O -6+V12 12 O -6+V12 O -6+ V12 9 O -6+ võ…

A: Find the roots of the quadratic equation

Q: how many x intercepts does the quadratic equation below have ? 5x ^ 2 - 5 = 0

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Q: Solve using the quadratic forumla, simplify as much as possible: a) 3x2 + 4x – 5 = 0 b) 50z2 + 400x…

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Q: - Solve the quadratic equation using appropriate method. x² - 81 = 0 2. x² +5x +6=0 3. 2x2 4x+3=0

A: Here we have to solve the quadratic equation.

Q: A smart-phone is thrown upwards from the top of a 336-foot building with an initial velocity of 64…

A: NOTE: Refresh your page if you can't see any equations. . when the phone hits the ground, its…

Q: The solution of the quadratic equation x² + 3x - 5 = 0 is 3+ VII A. 3土 V29 C. -3 + VII -3 + v29 D. 2…

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Q: Which of the following is a quadratic equation? A. 2r +4r- 130 B. 3t-7- 12 C. s + 5s -14 0 D. 2x2 7x…

A: A quadratic equation is an equation in which the highest degree of the variable is 2. In the given…

Q: Write a quadratic equation that passes through the points (-2, 8), (1, 14), and (0,10)

A: Here, we need to find a quadratic equation that passes through the points (-2, 8), (1, 14), and…

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: Solve the equation with quadratic formula (with the work) 2x2 - 12x + 18 = 0 2p2 - 8p + 6 = 0 2n2…

A: As per guideline we have to solve only three subparts

Q: Solve 4x2 +3r - 4 0 by using quadratic formula. a. -3+V55 4. O b. -3+V73 8 c. None of the choices d.…

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Q: The solutions of the quadratic equation 5x? + 2x +3 = 0 are 2+V-26 10 -2+V-41 10 O -2+ V-26 20 O…

A: The given equation is in the form of: ax²+bx+c=0

Q: B. Solve each quadratic equation using completing the square method. Show your complete solution on…

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Q: essment will be suboaitted and you will not receve credit for unanswered ons 1. Which of the…

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Q: Which equations are incomplete quadratic equations? a) x - 4 = 0 d) 2x - 4 = 2x? + 8x 9. b) x - 4x =…

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Q: The solutions of the quadratic equation 4x2 +3r +2 0 are O-3+V-15 8. O 3+V-7 12 O -3+ V-23 8. O…

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Q: Select all the quadratic equations. 7x3 - 9x2 + 3x - 12 = 0 32t2 - 23t = 9 x+ 6y = 42 x2 - 4y2 = 0…

A: Recall: Standard form of quadratic Equation is ax2+bx+c=0 ; where a,b,c are constants. An quadratic…

Q: The solution of the quadratic equation 3x2 + 5x + 2 = 0 are O -5+ V1 6 O -5± V13 9 O -5+ v7 6 -5 +…

A: For the quadratic equation, ax2+bx+c=0 Solution (roots) are given by, x=-b±D2a, where D=b2-4ac

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

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Q: Which equations are incomplete quadratic equations? a) - 4 = 0 b) r - 4x = 0 d) 2r - 4 = 2r + 8x e)…

A: Which equations are incomplete quadratic equations? a) x2 -4 =0b) x2-4x=0c) 3x2 =2xd) 2x2-4 =…

Q: The solution of the quadratic equation 3x² + 5x + 2 = 0 are. O -5± V13 12 O -5± V13 6 O -5 ± V13 O…

A: given quadratic equation is                                              3x2+5x+2=0 solution of…

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

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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: Find all solutions to each quadratic equation. 21.2x2 3x + 7 = 0 22. 4x – 5x + 6 = 0 - 23. x(x – 3)+…

A: As per Bartlebys expert answering policy, we can answer only one question with a maximum of three…

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 solutions by using the Quadratic Formula. 2 There's no work... X- 2x = 24

A: Solve the given problem using Quadratic Formula

Q: Solve the follow ing quadratic equations by factorization method: x+1 34 (1)- X± 0,x ± -1. 15 %D x+1

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

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Q: Which of the following quadratic expressions is not factorable? a) 2x2 + 3 b) 6x2 + 13x + 5 c) x2 +…

A: We will find the factors of each expression as shown below and decided whether it is factorable or…

Q: 2. Determine the roots of the given quadratic equations a. 8x2 +5x-3 = 0 b.-5x2-7x+1 = 0 C. x2 +…

A: Given:- a. 8x2 + 5x - 3 = 0   b. - 5x2 - 7x + 1 = 0   c. x2 + 0.9x - 0.36 = 0 To find:- Roots of…

Q: Solve the quadratic equation by completing the square. 2x2 + 3x - 9 = 0 ..... Choose the appropriate…

A: Divide the whole equation with 2 and try to convert the equation into a perfect square.

Q: Find the nature of the quadratic form 2x?+2y?+2z?+2yz.

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Q: 3. Solve the equation using the quadratic formula: 4x – 8x +1 = 0 2+v3 X = 2 8+V3 X = 2 -8+4/3 = X 4…

A: According to question given that 4x2-8x+1=0Now we will solve the equation using the quadratic…

Q: Find all the solutions of the quadratic 3x² + (3a - b)x - ab = 0. Find x1 and x2 A=-2/7 B=-5/7

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Q: 3. Identify a, b, c in the quadratic equation, 2x+ 5 = 3x

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Q: The solution of the quadratic equation 3x? + 2x + 2 = 0 are || -2+ V-8 6 -2 +V-20 -2±v-14 O -2+V-8…

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Q: Use the Quadratic Formula to solve the equation: 4p = p – 9 1+ v143i 1 - V143i 8 8 1+ v145 1- V145 8…

A: The objective is to use the quadratic formula to solve the given equation.