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# Maths core graphing functions

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1. can someone describe how and what i would do when i am drawing ln(I3x-6I) and ln(I3xI-6)
2. (Original post by jonnypdot)
can someone describe how and what i would do when i am drawing ln(I3x-6I) and ln(I3xI-6)
First one: Draw ln (3x - 6). Forget about the graph on the left of the y axis and reflect the right hand side ontot the left hand side

Second one: Draw ln 3x and do the same as above. Then move the whole graph down by 6 units in the y direction.

EDIT: Second one is actually Draw ln 3x and do as above then shift 6 units to the right in x direction

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