Question: Show working out 10. (Section 5.1) Evaluate the following if f (x) = -2x2 - x + 3 a. f(2) b. f (-1) 1 1.

Show working out

10. (Section 5.1) Evaluate the following if f (x) = -2x2 - x + 3 a. f(2) b. f (-1) 1 1. (Section 5.2) Consider the data below and compute the correlation coefficient. X y 14 N 13 3 10 4 12 3 Correlation Coefficient: 12. (Section 5.3) Using the same data from question #11: X y 14 2 13 3 10 4 12 3 Find the linear regression line. Round your slope and y-intercept to the nearest tenth, if needed

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