Using the quadratic formula, the roots of 2z? – 7z +1= 0 are: O 41+ 4 7 O 41+ 7 4 O 4+41 7 O 7+41 4

Q: The coefficients of a, b, and cin the following quadratic equation are a = -8, b = 10, c = -3: 8f +…

A: False

Q: What are the solutions to the quadratic 3a - 2x 8? Ax -2; a = 4 4 Ba=-2; -2; x = 3. 4 = 2; a: 3. Da…

A: To find the solution, we need to equate the expression to 0, and then factor it and then finally…

Q: How many zeros (solutions) does the following quadratic equation have 4x² - 19x + 12 = 0 a) one b)…

A: The quadratic equation is:.

Q: Given the quadratic expression p(q) = 2 − r² + 4q − 4 − 7q + 8q² − 10r, identify and state the…

A: Answer:  a=8b=−3c=−2−r2−10rExplanation:Step 1:

Q: Find all the real roots of p(x) = 3x3 – 14x? – 125x + 532 19 given that one of the roots is = 3 19 X…

A: We can solve the problem by doing the multiplication at first.

Q: Consider the quadratic equation −3x² + 5x − 2 = 0 . Which of the following statements are true?…

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Q: 6 Match the following quadratics to their zeros. x² + 10x + 21 = 0 x² + 76x + 75 = 0 x² + 32x + 31 =…

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Q: The coefficients of a, b, and c in the following quadratic equation are a = 3, b = 11, and c = 6:…

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Q: Use the quadratic formula to find a solution to 3 22 – 2z+6 = 0 22 Syntax hint: e.g. to enter 1 +…

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Q: 2. The roots of a quadratic are x = -5 and x = 3. Which of the following are possible factors of the…

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Q: Solve each equation with the quadratic formula. 1) m? – 5m – 14 = 0 2) b² – 4b + 4 =0 3) 2m? + 2m –…

A: Note: As per the company's policy we should answer 3 subparts of a question. Kindly repost the other…

Q: 22) 6x² - 126 = x 14 91 A) B) C) D) 3 2 -1 + √505 -1- √505 2 2 11+√89 11-√√√89 2 2 -11-√249 -11 +…

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Q: 9.) 9x² + 49 =D0 b.) 2x²-64=0 c) x²-16=0

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Q: Use the quadratic formula to find the the solutions to the quadratic a? + 4x + 2 = 0 -6+ V62 – 4ac…

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Q: Choose the quadratic formula. b± yb – 4ac - 2a -6± vb? – 4bc 26 b+ vb? - 4ac 4ас 2a -6+ Vb – 4ac 2a…

A: For a given quadratic equation ,there is a direct formula for its solution.