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Mathematics, 08.01.2020 22:31, dapabaro
For exercises 6β9, determine the number of real solutions for each quadratic equation without solving.
6. p^2 + 7p + 33 = 8 β 3p
7. 7x^2 + 2x + 5 = 0
8. 2y^2 + 10y = y^2 + 4y β 3
9. 4z^2 + 9 = β4z
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Answers: 1
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For exercises 6β9, determine the number of real solutions for each quadratic equation without solvin...
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