Answer:
2x-1=y
Step-by-step explanation:
You currently have y=2x-1 in y=mx+b form.
All we have to do is reorganize the terms into: mx+b=y
They can ride their bike 12 miles because in 6 minutes they ride 0.8 miles so in 1.5 hours they ride 12 miles. 0.8 * 10 = 8 miles 1 hour so 0.8 * 5 = 4 miles 0.5 hours 8 miles + 4 miles =12 miles 1 hour + 0.5 hours = 1.5 hours
The main reason behind this is using properties of logarithm .
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when solving
There you use multiplication property and make addition to multiplication then you get extraneous solution because in plenty of cases they occur
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Same happens in case of logarithm
I think that will be the answer and the graph i take it for leter
