3 votes 3 votes $At\ x\ =\ 0,\ the\ function\ f(x)\ =\ |x|\ has\ a\\ (a)Minimum\\(b)Maximum\\(c)a\ point\ of\ inflection\\(d)Neither\ a\ maxima\ nor\ a\ minima$ Calculus engineering-mathematics calculus maxima-minima + – Tuhin Dutta asked Jan 4, 2018 Tuhin Dutta 787 views answer comment Share Follow See all 10 Comments See all 10 10 Comments reply Show 7 previous comments Tuhin Dutta commented Jan 4, 2018 reply Follow Share ...................... no 0 votes 0 votes smsubham commented Apr 15, 2018 reply Follow Share Good read: https://gradestack.com/Complete-CAT-Prep/Graphs-Maxima-and-Minima/Finding-Maxima-and-Minima/19140-3882-35772-study-wtw 0 votes 0 votes ankitgupta.1729 commented Apr 15, 2018 reply Follow Share if f(x) = x3 then there will be a point of inflection at x = 0 0 votes 0 votes Please log in or register to add a comment.