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3 years ago

What is the axis of symmetry of -2x^2+12x-3

Mathematics

1 answer:

Zanzabum3 years ago

3 0

Answer:

x = 3

Step-by-step explanation:

The formula for the axis of symmetry is x = -b/(2a).

Here, a = -2 and b = 12, so the axis of symmetry is

-12

x = --------- = 3 => x = 3

2(-2)

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