Which functions have an axis of symmetry of x = β2? Check all that apply.
f(x) = x2 + 4x + 3
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Mathematics, 16.06.2021 20:00, flelea
Which functions have an axis of symmetry of x = β2? Check all that apply.
f(x) = x2 + 4x + 3
f(x) = x2 β 4x β 5
f(x) = x2 + 6x + 2
f(x) = β2x2 β 8x + 1
f(x) = β2x2 + 8x β 2
Answers: 3
Mathematics, 21.06.2019 21:50, libi052207
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Mathematics, 21.06.2019 22:30, foreignlove1039
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Mathematics, 21.06.2019 23:30, jtroutt74
Afactory buys 10% of its components from suppliers b and the rest from supplier c. it is known that 6% of the components it buys are faulty. of the components brought from suppliers a,9% are faulty and of the components bought from suppliers b, 3% are faulty. find the percentage of components bought from supplier c that are faulty.
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Mathematics, 21.06.2019 23:30, bhopainting
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