pinkynicky0731 pinkynicky0731

06-07-2016
Mathematics

contestada

What are the x intercepts of f(x)= -16x^2 + 22x + 3

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madzai2016 madzai2016

06-07-2016

If the number you are rounding is followed by 5, 6, 7, 8, or 9, round the number up (+1).
If the number you are rounding is followed by 0, 1, 2, 3, or 4, round the number down (no change).

7.875 ≈ 7.9

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