The data in the table show the Brinell hardness of 0.35 carbon steel when hardened and
Chapter 0, Problem 10(choose chapter or problem)
Brinell Hardness The data in the table show the Brinell hardness H of 0.35 carbon steel when hardened and tempered at temperature t (degrees Fahrenheit). (Source: Standard Handbook for Mechanical Engineers)
(a) Use the regression capabilities of a graphing utility to find a linear model for the data.
(b) Use a graphing utility to plot the data and graph the model. How well does the model fit the data? Explain your reasoning
(c) Use the model to estimate the hardness when t is \(500^{\circ} \mathrm{F}\).
Text Transcription:
500 degrees F
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