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<3} C) {xl x ϵ R,π<x≤3} D) {xl x ϵ R,-π≤x<33} |