Precalc0103to0104-page38

Precalc0103to0104-page38 - (Section 1.4: Transformations)...

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(Section 1.4: Transformations) 1.4.14 Answer: x + 2 () 2 + y ± 1 2 = 9 . § • We will use this technique in Section 2.2 and Chapter 10 on conic sections. Equivalence of Translation Methods for Functions Consider the graph of y = fx . A coordinate shift of h units horizontally and k units vertically yields an equation that is equivalent to one we would have obtained from our previous approach: y ± k = ± h ² y =
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This document was uploaded on 12/29/2011.

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