Difference between revisions of "Kayla's pages"

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 =Editing Comments=
-B Sample 1:
-''3.a) Step 2, should say 2 - cos(x), not 1 - cos(x)''
-''4. Foundation, would be better to write it as sin^2(x) + cos^2(x) = 1 since you remind them of this in each example before using it anyways''
-''4.b) I think it would look better if you wrote \int 1 dx instead of just \int dx in steps 1 and 3''
-''4.b) Make the size of the final integral in step 4 larger''
-''6.b) Should be limit as a approaches 4 from the left only''
-''7. Foundation, should have a dx at the end of the equation for ds''
-''7.b) Why not solve it using u-sub directly instead of trig sub to start?''
-B Sample 2:
-'''4. This is completely blank.'''
-''5.b) Just compute 27^2/2^2 = 729/4, would look better I think''
-''7.a) and b) Why convert the limit from a to x, since a ranges over real numbers also so l'Hopital's rule holds.''
-''7.b) Should be limit as a approaches 0 from the right only''
-B Sample 3:
-''Didn't find any corrections in this Exam.''
-A Sample 1:
-''1. Foundation, limit as x approaches any value a, not just infinity. And I don't think we need the comment that lim f'(x)/g'(x) is finite or +-infinity.''
-A Sample 2:
-''1. Foundation, limit as x approaches any value a, not just infinity. And I don't think we need the comment that lim f'(x)/g'(x) is finite or +-infinity.''
-''1.a) %if% we plug in x=4...''
-''3.c) Why not just use implicit differentiation to explain how to do the derivative?''
-'''5. This is completely blank.'''
-''8. Foundation, limit as x approaches any value a, not just infinity. And I don't think we need the comment that lim f'(x)/g'(x) is finite or +-infinity.''
-''10.c) Better to take the limit as x approaches infinity and negative infinity to show the HA is y=0.''
-A Sample 3:
-''1.b) Fix the lim_{x\rightarrow 8} notation in step 1''
-''7. Foundation, limit as x approaches any value a, not just infinity. And I don't think we need the comment that lim f'(x)/g'(x) is finite or +-infinity.''
-''7.a) conjugate should be 3+sqrt(9-x), which changes the answer''
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Difference between revisions of "Kayla's pages"

Revision as of 06:28, 26 September 2017

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