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Flashcards in algebra Deck (2)
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1
Q

what is the turning point of

( x + a ) ^2 + b?

A

( -a , b )

2
Q

complete the square: x^2 + bx + c

x^2 + 4x + 6

A

( x + b/2 )^2 + c-b/2^2

( x + 2 )^2 + 2