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Mathematics 18 Online
OpenStudy (anonymous):

The transformation of the function f(x) = 2x when it becomes f(x) = 2x-4 is a horizontal shift of 4 units to the left.

OpenStudy (acxbox22):

is this a statement? true or false? what is the question?

OpenStudy (anonymous):

Its a true or false. sorry lol

OpenStudy (acxbox22):

no problem just asking :)

OpenStudy (acxbox22):

what do you think?

jimthompson5910 (jim_thompson5910):

|dw:1427153373989:dw|

jimthompson5910 (jim_thompson5910):

|dw:1427153384887:dw|

jimthompson5910 (jim_thompson5910):

|dw:1427153408045:dw|

OpenStudy (acxbox22):

^^ is that a horizontal shift 4 units?

jimthompson5910 (jim_thompson5910):

sometimes just drawing out the graphs (or using technology to do so) should give you a big hint

OpenStudy (anonymous):

so it does move to the left?

OpenStudy (acxbox22):

it has not moved left but it appers that way because the line is of infinite length|dw:1427154375773:dw|

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