It is given that f(x) = x^2 + 6x + 8 and g(x) = (x+3)^2. Describle the effect of the transformation on the graph of y = f(x) when f(x) is transformed to g(x).
Pls help me step by step~THC U SO MUCh
F.4 Maths(15分)
2007-01-01 3:16 am
回答 (1)
2007-01-01 3:30 am
✔ 最佳答案
x^2+6x+8=(x^2+6x+(3)^2)-3^2+8=(x+3)^2-1
therefore,f(x) should translate 1 unit upward to transform to g(x)
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https://hk.answers.yahoo.com/question/index?qid=20061231000051KK03896