ksweetpea2001org4nt ksweetpea2001org4nt

25-01-2020
Mathematics

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The solutions to a quadratic equation are -1/3 and 9/2. Which quadratic function is related to this equation?
f(x) = 9x² - 25x -6
f(x) = 6x² -25x -9
f(x) = 9x² + 25x - 6
f(x) = 6x² + 25x - 9

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kenlingdad kenlingdad

25-01-2020

Answer:

f(x) = 6x² -25x -9

Step-by-step explanation:

6x² - 25x -9 = (2x - 9) (3x + 1)

x = (2/9) or (- 1/3)

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