3 years ago

What is the vertex of the parabola y=2x2+20x-15? (5, 135) (-5, -165) (-5, -65)

Mathematics

1 answer:

maria [59]3 years ago

5 0

Answer:

-296=2×2+20×-15that is the answer

Step-by-step explanation:

you need to calculate the equation step by step to get to the answer

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