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Anickyan Group TitleBest ResponseYou've already chosen the best response.0
Use a logarithm.
 11 months ago

oxford422 Group TitleBest ResponseYou've already chosen the best response.0
i got it to 13=10(1.042)^x
 11 months ago

Anickyan Group TitleBest ResponseYou've already chosen the best response.0
Is it \(13 = 10 * 1.024^x\) ?
 11 months ago

oxford422 Group TitleBest ResponseYou've already chosen the best response.0
i just dont remember how to solve for variables as exponents
 11 months ago

Anickyan Group TitleBest ResponseYou've already chosen the best response.0
Do you know about logarithms?
 11 months ago

oxford422 Group TitleBest ResponseYou've already chosen the best response.0
its been a long summer maybe
 11 months ago

Anickyan Group TitleBest ResponseYou've already chosen the best response.0
First, you must isolate \(1.024^x\)
 11 months ago

KeithAfasCalcLover Group TitleBest ResponseYou've already chosen the best response.1
\[6500=5000(1.042)^x\] \[\frac{6500}{5000}=1.042^x\] \[1.3=1.042^x\] \[log_{10}(1.3)=x*log_{10}(1.042)\] \[\frac{log_{10}(1.3)}{log_{10}(1.042)}=x\] \[x \dot{=}6.377\]
 11 months ago

Anickyan Group TitleBest ResponseYou've already chosen the best response.0
Then, when you have \(1.024^x = y\), you do this to find \(x\): \[x = \log_{1.024}(y)\]
 11 months ago

Anickyan Group TitleBest ResponseYou've already chosen the best response.0
@KeithAfasCalcLover , you're not supposed to just give away the answer.
 11 months ago

oxford422 Group TitleBest ResponseYou've already chosen the best response.0
i just needed to see it
 11 months ago
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