Complete the table below. (Round the final answer to three decimal places as needed. Round all intermediate values to four decimal places as needed.) Part 2Part 3 Interval Slope of secant line left bracket StartFraction pi Over 2 EndFraction comma pi right bracket negative 7.639 left bracket StartFraction pi Over 2 EndFraction comma StartFraction pi Over 2 EndFraction plus 0.1 right bracket negative 11.980 left bracket StartFraction pi Over 2 EndFraction comma StartFraction pi Over 2 EndFraction plus 0.01 right bracket enter your response here