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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Use a calculator to verify that σ(x) = 62, σ(x2) = 1034, σ(y) = 644, σ(y2) = 93,438, and σ(x y) = 9,622. compute r. (enter a number. round your answer to three decimal places.) as x increases from 3 to 22 months, does the value of r imply that y should tend to increase or decrease? explain your answer. given our value of r, y should tend to increase as x increases. given our value of r, we can not draw any conclusions for the behavior of y as x increases. given our value of r, y should tend to remain constant as x increases. given our value of r, y should tend to decrease as x increases.