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: Determine which of the following gives the simplified form of the polynomial expression (8z+ 4) (4z²…

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Q: -15m2-43m+6

A: To determine the factors of the polynomial.

Q: why is it impossible to have a linear trinomial with one variable

A: It is trinomial problem..

Q: find the equation of a polynomial with the following zeros: 2, -1, 0, 4+i square root 5, 4-i square…

A: In the question we have to find the equation of polynomial  with the following zeros: 2, -1, 0, 4+i…

Q: Determine the quadratic equation whose one root is 3 and the product of the roots is 36.

A: Topic = Quadratic equation

Q: Use the tabular method to square (2x+3)^2. Example attached. Make sure the answers in the tabular…

A: By using the tabular method to determine 2x+32.

Q: Compare the two quadratic equations listed below and explain how their graphs differ using the…

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Q: Complete the square of the following quadratic expression -3x² - 24x - 43 y=-3 (x+4)² +5 y = 3 (x +…

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Q: Use completing the square to write the following equation y=5x^2+30x-5 in the form y=a(x-h)^2+k…

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Q: Find the roots of the equation 5x²-6x-23D0 by the method of completing square.

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Q: 6x2-2x+7=0

A: We have to use quadratic formula with a=6, b=-2, c=7

Q: By completing the square, the expression x2+4x+19x2+4x+19 equals (x+A)2+B(x+A)2+B where A and b

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Q: An amusement park is building a roller coaster with a drop section modeled by a quadratic. The…

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Q: The revenue of a company making the TV show "It's always sunny in Philadelphia" can be represented…

A: At break even total profit will be zero  To maximize total profit we can use calculus  For relative…