When we took our Mock AP one of the most enlightening things we did afterwa= rds was to agree on how few of the questions actually required the calculat= or. And (at least on the practice exam) if it asked for =22zeroes=22 to kn= ow that they would not be obvious from a graph. =5BHow many zeroes does th= e function y =3D sin(lnx) have for 0<<x<underline><<</underline>1. (ans: o= ne, two, three, four, more than four)=5D
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