3. Which of the following quadratic functions has a maximum vertex?
(1) y = 2x + 5
(2) y = -3...
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Mathematics, 19.03.2021 01:00 kellylopez7829
3. Which of the following quadratic functions has a maximum vertex?
(1) y = 2x + 5
(2) y = -3x - 8
(3) y = β x2 + 5x β 24
(4) y = x2 β 3x β 18
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