these are my answers btw...i can't copy and paste the graphs so i thought one of you could drawl it up some how to see if my answers are correct y = 2^x & y = 2x
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The first equation tends to infinity as x increases and tends to zero as x decreases. The second is a straight line with a gradient of 2.
i'm sorry the 2nd one i meant to write y = log_10x i was looking at the answer to another problem
free graphing software ... Graph
does it work on a mac?
ok i downloaded the software and i was correct
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