A) ]-∞,-13/15[ B) ]-∞,13/15[ C) ]-13/15,+∞[ D) ]13/15,+∞[
A) ]75/7,+∞[ B) ]-∞,-75/7] C) ]-75/7,+∞[ D) ]-∞,75/7]
A) [-14/9,+∞[ B) ]-∞,-14/9] C) ]-∞,14/9] D) [14/9,+∞[
A) ]25/19,+∞[ B) ]-∞,-25/19[ C) ]-∞,25/19[ D) ]-25/19,+∞[
A) ]11/36,+∞[ B) ]-11/36,+∞[ C) ]-∞,11/36[ D) ]-∞,-11/36[
A) {x∈R,x>-75/7} B) {x∈R,x≥-75/7} C) {x∈R,x≤-75/7} D) {x∈R,x<-75/7}
A) {xl x ϵ R,π<x≤3} B) {xl x ϵ R,-π≤x<33} C) {xl x ϵ R,-π<x≤3} D) {xl x ϵ R,-π≤x<3} |