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Mathematics, 06.05.2020 19:18 oscarurtiz89

Which functions have an axis of symmetry of x = -22 Check all that apply
f(x) = x2 + 4x + 3
f(x) = x2 - 4x - 5
f(x) = x2 + 6x + 2
f(x) = -2x2 - 8x + 1
f(x) = -2x2 + 8x - 2

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Which functions have an axis of symmetry of x = -22 Check all that apply
f(x) = x2 + 4x + 3
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