which of the following statements is incorrect? show me how they are and how they are not .. Share with your friends Share 0 Priyanka Kedia answered this We know that, if any point is included in the given set then we use close brackets and if point is not included in the given set then we useopen brackets.Now,a x:x∈R, -10<x<8=-10,8In this set -10 and 8 both are not included. So value of x∈-10,8Thus, option a is correct.b x:x∈R, -3<x≤4=(-3,4]In this set -3 are not included and 4 are included. So value of x∈(-3,4]Thus, option b is correct.c x:x∈R, -6≤x≤-1=-6,-1In this set -6 and -1 both are included. So value of x∈-6,-1Thus, option c is correct.d x:x∈R, 2<x≤7=2,7In this set 2 are not included and 7 are included. So value of x∈(2,7]Thus, option d is incorrect. 1 View Full Answer Nishant Agrawal answered this statement IV is incorrect , because acc. to interval [2,7], 2 and 7 both are included in the set or x can be equal to 2 or 7 but it is given that x can be equal to 7 only ,not 2 0
