0 votes 0 votes sumit goyal 1 asked Sep 10, 2017 sumit goyal 1 591 views answer comment Share Follow See 1 comment See all 1 1 comment reply Tesla! commented Sep 10, 2017 reply Follow Share https://www.desmos.com/calculator try this site and it is possible to draw 0 votes 0 votes Please log in or register to add a comment.
Best answer 2 votes 2 votes | - y| = e^x and | y| = e^x have same graph becoz of mod pawan kumarln answered Sep 10, 2017 selected Sep 10, 2017 by sumit goyal 1 pawan kumarln comment Share Follow See all 2 Comments See all 2 2 Comments reply sumit goyal 1 commented Sep 10, 2017 reply Follow Share brother when you remove mod from y : |y| = e^x |-y| = e^x y = e^x , y>= 0 ------ 1 - y = e^x , y>=0 ------3 -y = e^x , y<0 --------2 y = e^x , y<0 --------4 after removing mod you can se all equations of borh functions are different 0 votes 0 votes pawan kumarln commented Sep 10, 2017 reply Follow Share y= ex (as u know always ex +ve) - y = e^x , y>=0 ------3 as y is non negative and you are saying ex is negative which is not possible so no solution from here y = e^x , y<0 --------4 here u r saying y is negative and u know e^x always +ve so here also no solution you always remember that mod always digest -ve sign |4| = 4 |-4| = -(-4) =4 1 votes 1 votes Please log in or register to add a comment.