Find the y-coordinate of the vertex:
f(2)= 2^2 - 4(2) -5.
f(2)= 2, 9 or -9...
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Mathematics, 08.07.2021 18:50 jamesmith20
Find the y-coordinate of the vertex:
f(2)= 2^2 - 4(2) -5.
f(2)= 2, 9 or -9
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Answers: 3
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