Which of the following is the sketch for g(x) = (x + 2)2 - 1 given the parent graph f(x) = (x)2?
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OpenStudy (anonymous):
g(x) should technically be the graph of f(x) moves 2 units to the left and 1 down but unless you pick a point and watch it move you wouldnt really be able to tell tht so the sketch would just be another diagonal line 2 units to the left of the first one
OpenStudy (anonymous):
the choices are
OpenStudy (anonymous):
the choices are
OpenStudy (anonymous):
thats choice A
choice b and c are
OpenStudy (anonymous):
and choice d is
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OpenStudy (primeralph):
Two left; 1 down.
OpenStudy (anonymous):
oh ok thanks
OpenStudy (primeralph):
You're welcome.
Looks like B.
OpenStudy (anonymous):
hey which number do you look at if your asked horizontal shift for example f(x) = (x - 3)3 + 2
OpenStudy (anonymous):
do you know
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OpenStudy (primeralph):
Horizontal is influenced by the number inside the parentheses.
OpenStudy (anonymous):
oh ok and what about vertical shift i never learned this i took algebra as a sophmore and im a senior now so i dont remebver