Mathematics, 06.08.2019 17:10 adrianmelchor146
Consider the error in using the approximation eβxβ1βx on the interval [β1,1].(a) reasoning informally, on what interval is this approximation an overestimate? underestimate? each, give your answer as an interval or list of intervals, e. g., to specify the intervals β0.25β€x< 0.5 and 0.75
Answers: 3
Mathematics, 21.06.2019 16:50
Rockwell hardness of pins of a certain type is known to have a mean value of 50 and a standard deviation of 1.1. (round your answers to four decimal places.) (a) if the distribution is normal, what is the probability that the sample mean hardness for a random sample of 8 pins is at least 51?
Answers: 3
Mathematics, 21.06.2019 19:30
Complete the solution of the equation. find the value of y when x equals to 6 4x+y=20
Answers: 2
Mathematics, 21.06.2019 22:40
Aclassmate thinks that solving a system by graphing gives an exact answer when the lines appear to cross at a grid point, but only an approximate answer when they don't. explain why this isn't true.
Answers: 3
Consider the error in using the approximation eβxβ1βx on the interval [β1,1].(a) reasoning informall...
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