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Mathematics 8 Online
OpenStudy (howard-wolowitz):

ONE QUESTION

OpenStudy (anonymous):

what??

OpenStudy (howard-wolowitz):

@amorfide

OpenStudy (133):

D not sure

OpenStudy (howard-wolowitz):

@Michele_Laino

OpenStudy (anonymous):

The answer is D.

OpenStudy (anonymous):

the graph is horizontally moved to the left.

OpenStudy (amorfide):

D is correct

OpenStudy (amorfide):

you know that the line with positive gradient crosses 3 on the y axis you know that the line stops at x=3 because it was reflected in the x axis (which is the absolute value) so before you took the absolute of the expression the line would have went into the negative part of the graph that is the part that goes to the upper left |dw:1427846413845:dw|

OpenStudy (amorfide):

|dw:1427846473024:dw|

OpenStudy (amorfide):

the dotted line is the reflected part

OpenStudy (amorfide):

so your over all graph becomes |dw:1427846524155:dw|

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