Mathematics, 21.04.2021 03:50 marlandwilliams10
Write \displaystyle y = −x^2 + 12x − 5y=−x2+12x−5 into the form \displaystyle y = a(x − h)^2 + k. y=a(x−h)2+k.
GIVEN that h =h=\frac{-b}{2a}2a−b and k=k= \fra c{4ac-b^{2}}{4a}4a4ac−b2
then hh= kk=
FINALLY yy= (x-x− )^{2}2++
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Write \displaystyle y = −x^2 + 12x − 5y=−x2+12x−5 into the form \displaystyle y = a(x − h)^2 + k. y=...
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