can someone double check this for me. i have to solve the inequality and write it in interval notation.
x-4≥-11
Ans: [---- (it's on the -7) and would the interval notation be [-7,∞)

Question

can someone double check this for me. i have to solve the inequality and write it in interval notation. 
x-4≥-11 
Ans: [----> (it's on the -7) and would the interval notation be [-7,∞)

australopithecus · Answer

Your notation seems fine https://www.wolframalpha.com/input/?i=x-4%E2%89%A5-11+&dataset= Also use, wolframalpha.com to check your answers in the future it is faster :)

anonymous · Answer

thank you so much!