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Mathematics 19 Online
OpenStudy (anonymous):

Which of the following is the sketch for g(x) = (x + 2)2 - 1 given the parent graph f(x) = (x)2?

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

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

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

OpenStudy (primeralph):

The number outside.

OpenStudy (primeralph):

The highest power is the degree.

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