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cgossin123
 3 years ago
Where does the graph of y = 3x2 + 14x − 5 cross the xaxis?
cgossin123
 3 years ago
Where does the graph of y = 3x2 + 14x − 5 cross the xaxis?

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RyanL.
 3 years ago
Best ResponseYou've already chosen the best response.1\[y = 3x^2 + 14x − 5 \\0 = 3x^2 + 14x − 5 \]

UnkleRhaukus
 3 years ago
Best ResponseYou've already chosen the best response.0the graph line crosses the x axis, at the xintercept, ie when y=0

RyanL.
 3 years ago
Best ResponseYou've already chosen the best response.1you can use the quadratic equation. Or you can try completing the square first it thats possible
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