exam
Maths Puzzle
Numerical Ability
graph all on a graph;
f(x)=log3 x+2
f(x)=log3 (x+2)
f(x)=log3 (x-2)
f(x)=log3 x
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exam Other Question
A coin was flipped 60 times and came up heads 38 times. (a) At the .10 level of significance, is the coin biased toward heads? Show your decision rule and calculations. (b) Calcul
unlike denominators
x over x^2+2x+1 + 1 over x^2+5x+4=
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