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junior college 1 | H1 Maths
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Is my (ai) done correctly?
I am not sure how to do (aii) and (b). Help is greatly appreciated! Thanks.
Date Posted: 1 year ago
Views: 1222
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done
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clear
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your (a)(i) is correct.
it is good that you are trying to solve some parts of the question by yourself.
for (a)(ii), have to consider the 2 different cases, of whether the 5 year flare fires is success or failure.
for (b), there is no way to solve for n algebraically.
the "table" feature in the TI-84 GC is very useful for solving such problems.
please check for calculation errors, as i am also human and occasionally make mistakes.
it is good that you are trying to solve some parts of the question by yourself.
for (a)(ii), have to consider the 2 different cases, of whether the 5 year flare fires is success or failure.
for (b), there is no way to solve for n algebraically.
the "table" feature in the TI-84 GC is very useful for solving such problems.
please check for calculation errors, as i am also human and occasionally make mistakes.
Date Posted:
1 year ago
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