For each problem:
a. State which student’s response is correct.
b. Find, clearly identify, and correct the misconceptions in the incorrect student’s response.
c. Write 2-3 sentences describing the incorrect student’s mistakes and how it should be
corrected.
For #2 ...
Arjun is correct.
Gilda made the mistake in her actual answer.
\[logs+(log7)^{\frac{1}{2}}-logt^2 \]
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RhondaSommer (rhondasommer):
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HanAkoSolo (jamierox4ev3r):
Well according to log rules, an exponent can go right before the logarithm. So Arjun was definitely correct,
HanAkoSolo (jamierox4ev3r):
logb(x y) = y ∙ logb(x)\[\log_{b} (x^y) = y \times \log_{b} (x)\]
HanAkoSolo (jamierox4ev3r):
oh and also, the two equations are the same thing. The bottom one just looks better
HanAkoSolo (jamierox4ev3r):
So it seems as if Gilda forgot about the Logarithm power rule.
Does that make sense? @RhondaSommer
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RhondaSommer (rhondasommer):
yes! It does make sense. :) @Jamierox4ev3r
RhondaSommer (rhondasommer):
what about no.2?
RhondaSommer (rhondasommer):
@3mar
OpenStudy (3mar):
Well, I am here.
RhondaSommer (rhondasommer):
thank you
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OpenStudy (3mar):
How could I help you?
@Jamierox4ev3r did it well as it could be!
OpenStudy (3mar):
You are welcome, sister!
RhondaSommer (rhondasommer):
i need help on the second one :)
OpenStudy (3mar):
which is?
RhondaSommer (rhondasommer):
number 3....
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OpenStudy (3mar):
Can you send me a pic or something?
Is that what you want?
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