Use a Graphing Utility to Find the Equation of the Line

question 119

Multiple Choice

Use a graphing utility to find the equation of the line of best fit. Round to two decimal places, if necessary.
-Managers rate employees according to job performance and attitude. The results for several randomly selected employees are given below.

• A) y = 11.7 + 1.02x
• B) y = 92.3 - 0.669x
• C) y = -47.3 + 2.02x
• D) y = 2.81 + 1.35x

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