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The second degree: canonical form
Identify the canonical form
MCQ
What is the standard form of f(x) = x² - 6x + 5?
Possible answers
(
x
−
3
)
2
−
4
(x-3)^2 - 4
(
x
−
3
)
2
−
4
(
x
+
3
)
2
−
4
(x+3)^2 - 4
(
x
+
3
)
2
−
4
(
x
−
3
)
2
+
4
(x-3)^2 + 4
(
x
−
3
)
2
+
4
(
x
−
6
)
2
−
4
(x-6)^2 - 4
(
x
−
6
)
2
−
4
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