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Mathematics 7 Online
OpenStudy (anonymous):

Which phrase best describes the translation from the graph y = 2(x – 15)^2 + 3 to the graph of y = 2(x – 11)^2 + 3? 4 units to the left 4 units to the right 8 units to the left 8 units to the right

OpenStudy (anonymous):

@yinkim52001 any idea?

OpenStudy (anonymous):

I think its C

OpenStudy (welshfella):

f(x) ----> f(x + a) is a translation a units to the left

OpenStudy (welshfella):

the change is -15 ---> - 11 what is added to give this change?

OpenStudy (anonymous):

4 so "a" is my answer correct?

OpenStudy (welshfella):

yes

OpenStudy (anonymous):

awesome you rock!

OpenStudy (welshfella):

yw

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