An electrical device was measured for its current, I fluctuates at a number of different values of time, t. The results are given in the table below. Calculate the current, I at t = 1.4 second by using the following methods: t (s) 0.6 1.1 1.5 1.9 I(A) - 0.621a 0.71la 1.91la 6.21 (a) The Lagrange interpolation with Linear and Quadratic approximation. (b) Newton's divided difference.

An electrical device was measured for its current, I fluctuates at a number of different values of time, t. The results are given in the table below. Calculate the current, I at t = 1.4 second by using the following methods: t (s) 0.6 1.1 1.5 1.9 I(A) - 0.621a 0.71la 1.91la 6.21 (a) The Lagrange interpolation with Linear and Quadratic approximation. (b) Newton's divided difference.

College Algebra

1st Edition

ISBN:9781938168383

Author:Jay Abramson

Publisher:Jay Abramson

Chapter3: Functions

Section3.3: Rates Of Change And Behavior Of Graphs

Problem 45SE: A driver of a car stopped at a gas station to fill up his gas tank. He looked at his watch, and the...

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