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 = 2.81 + 1.35x
B. y = 92.3 - 0.669x
C. y = 11.7 + 1.02x
D. y = -47.3 + 2.02x
Answer: C
Mathematics
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A.
B.
C.
D.
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A. 301.61 B. 302.51 C. 302.61 D. 301.51
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List the intercepts of the graph.
A. (0, 2) B. (2, 0) C. (-2, 0) D. (0, -2)
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Solve the equation. Use natural logarithms. When appropriate, give solutions to three decimal places unless otherwise indicated.ln e9x = ?(Give the exact solution.)
A.
B.
C. {? - 9}
D. {9?}
Mathematics