2. ERROR ANALYSIS (5 points total) A classmate wrote the solution to the equation [x - 2= 4x + 4. Describe and correct
the errors.
Describe and correct the error(s) in Case 2. (3 points) Show all work.
Given an Absolute Value Equation with the variable on both sides, explain the
step(s) that were missed and/or forgotten. (2 points) Show all work.
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Refer to interactive solution 17.45 to review a method by which this problem can be solved. the fundamental frequencies of two air columns are the same. column a is open at both ends, while column b is open at only one end. the length of column a is 0.504 m. what is the length of column b?

Find dy/dx using implicit differentiation ln(20+e^xy)=y

Me max recorded the heights of 500 male humans. he found that the heights were normally distributed around a mean of 177 centimeters. which statements about max’s data must be true? a) the median of max’s data is 250 b) more than half of the data points max recorded were 177 centimeters. c) a data point chosen at random is as likely to be above the mean as it is to be below the mean. d) every height within three standard deviations of the mean is equally likely to be chosen if a data point is selected at random.