4. The program will calculate average value of y for the given range. To find the average, use std::accumulate using algorithm header and divide by the number of elements. The output must be similar to following: Average value of function y for the given range is 31 5. The program must calculates the number of times and corresponding values of x where function y changes its sign in the given range (from positive to negative and from negative to positive). Use for loop and if statement. Sign of y changes its sign: Change 1 ‒‒‒‒‒‒ x=-2 y=34 x=-1.5 y=-1.5 Change 2 ---- x=0.5 y=-3.5 x=1_y=1 Total 2 times of sign changing

4. The program will calculate average value of y for the given range. To find the average, use std::accumulate using algorithm header and divide by the number of elements. The output must be similar to following: Average value of function y for the given range is 31 5. The program must calculates the number of times and corresponding values of x where function y changes its sign in the given range (from positive to negative and from negative to positive). Use for loop and if statement. Sign of y changes its sign: Change 1 ‒‒‒‒‒‒ x=-2 y=34 x=-1.5 y=-1.5 Change 2 ---- x=0.5 y=-3.5 x=1_y=1 Total 2 times of sign changing

Database System Concepts

7th Edition

ISBN:9780078022159

Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Chapter1: Introduction

Section: Chapter Questions

Problem 1PE

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Question

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for the same equation "Function is y = 0.05 *x^3+6*sin(3*x)+4" bellow calculate 4 and 5, it's show how the output it is in the example.

4. The program will calculate average value of y for the given range. To find the average, use
std::accumulate using algorithm header and divide by the number of elements. The output must be similar
to following:
Average value of function y for the given range is 31
5. The program must calculates the number of times and corresponding values of x where function y
changes its sign in the given range (from positive to negative and from negative to positive). Use for loop
and if statement.
Sign of y changes its sign:
Change 1
‒‒‒‒‒‒
x=-2 y=34
x=-1.5 y=-1.5
Change 2
----
x=0.5 y=-3.5
x=1_y=1
Total 2 times of sign changing

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