3a. 3b. 3c. For questions 1 and 2, consider the function f(x) = x² -+x +1 on the interval [0, 4].121086.4-21134f(x), above the x-axis, over the interval [0, 4] by using n = 4 rectangles and1) We approximate the area under the graph of y =left-hand endpoints.a)What is the width, Ax, of each rectangle used in this approximation?Ax =.b)List the gridpoints, xo, x1, X2, X3, X4, used in this approximation.Gridpoints:c)Illustrate this area approximation by sketching the corresponding rectangles in the graph above.

Step:-1 Area under the curve is A≈L4=∑i=14f(xi-1)∆x=f(x0)∆x +f(x1)∆x+f(x2)∆x+f(x3)∆x Part (a):-…

For questions 1 and 2, consider the function f(x) = + x +1 on the interval [0, 4]. 12 10 6. 1 1) We approximate the area under the graph of y = left-hand endpoints. f(x), above the x-axis, over the interval [0, 4] by using n = 4 rectangles and What is the width, Ax, of each rectangle used in this approximation?

For questions 1 and 2, consider the function f(x) = + x +1 on the interval [0, 4]. 12 10 6. 1 1) We approximate the area under the graph of y = left-hand endpoints. f(x), above the x-axis, over the interval [0, 4] by using n = 4 rectangles and What is the width, Ax, of each rectangle used in this approximation?

College Algebra

1st Edition

ISBN:9781938168383

Author:Jay Abramson

Publisher:Jay Abramson

Chapter3: Functions

Section3.3: Rates Of Change And Behavior Of Graphs

Problem 2SE: If a functionfis increasing on (a,b) and decreasing on (b,c) , then what can be said about the local...

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