What is the output of the following code? syms y; dsolve('y*diff(y)+5=x*exp(3)','y')

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
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Please kindly give me both right solutions 

What is the output of the following code?
syms y; dsolve('y*diff(y)+5=x*exp(3)','y')
O a. 0
O b. Cannot be determined
О с. Error
O d. C+ (x*(x*exp(3) - 10))/2
The output of >>syms x y; u = x^2-5*x+8;v3subs(u,x,y) is:
O a. v = y^2-5*y+8
O b. None of the choices
C. V =solve(x^2-5*x+8)
O d. v = x^2-5*x+8
Transcribed Image Text:What is the output of the following code? syms y; dsolve('y*diff(y)+5=x*exp(3)','y') O a. 0 O b. Cannot be determined О с. Error O d. C+ (x*(x*exp(3) - 10))/2 The output of >>syms x y; u = x^2-5*x+8;v3subs(u,x,y) is: O a. v = y^2-5*y+8 O b. None of the choices C. V =solve(x^2-5*x+8) O d. v = x^2-5*x+8
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