2. Which of the following is a quadratic equation?A. 2r2 + 4r - 1C. 52 +53 - 14 = 0B. 3t - 7 = 12D. 2x2 - 7x233. What is the standard form of quadratic equation?A. ax2 + bx + c = 0C. ax + by + c = 0B. y = mx + bD. ax2 + bx + c4. Which of the following is a quadratic equation in its standard form?A. 8x + x2 - 10 = 0C. x2 + 8x = 10​

Other Math Questions

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  darrylhull

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• which of the following is a well-defined set?A.a set of beautiful sceneriesB.a set of a good basketball playersC.a set of the Philippine presidentD.a set of a successful leaders​
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  madelynn

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• V. ActivitiesActivity 1: Multiple ChoiceDirection: Read and analyze each question below and encircle the letter of the bestanswer.1. It is a polynomial equation on the second degree that can be written in theform ax2 + bx+c = 0 where a 0.a. Linear Equationb. Linear Inequalityc) Quadratic Equationd. Quadratic Inequality2. Which of the following is a quadratic equationa. 3x + 2y = 0b. 2x - 3= 5c. 9y=7d. x2 + 2x - 3= 03. Which of the following quadratic equations is in the standard form?​
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• The following are the values of a, b, and c that Gail and Lace got when they expressed 5 - 5x =2X in standard form. Who do you think got the correct value of a, b, and c? Lace: a = 2. b = 5: c= -5 Gail a= -2 b= 5: c=5 a. Lace b. Gail c. Lace & Gail d. None of them
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