Solve the inequality. |-2-a|=4 a. a=2 b. a=-6 or a=-6 and a

Question

Solve the inequality. |-2-a|>=4 a. a<=-6 or a>=2 b. a>=-6 or a<=2 c. a<=-6 and a>=2 d. a>=-6 and a<=2

anonymous · Answer

what is a?

neonumbrella5115 · Answer

When solving absolute value equations you make two different cases because the part in the absolute value could be negative or positive.

s.gracex · Answer

the answer should be a < -6 and a>2

thadds2003 · Answer

You should not give out direct answers @s.gracex , the student needs to learn, I would go with @neonumbrella5115, lets keep working on the problem so that the student will know hwo to di this next time.

thadds2003 · Answer

*How
*Do

thadds2003 · Answer

https://books.google.com/books?id=dZo8AAAAQBAJ&pg=PA347&lpg=PA347&dq=Solve+the+inequality.+%7C-2-a%7C%3E%3D4+a.+a%3C%3D-6+or+a%3E%3D2+b.+a%3E%3D-6+or+a%3C%3D2+c.+a%3C%3D-6+and+a%3E%3D2+d.+a%3E%3D-6+and+a%3C%3D2&source=bl&ots=CNVkRWryII&sig=QVWLYID_7Jl6sMC9o62NWzgJr0Q&hl=en&sa=X&ved=0ahUKEwjx67umpKzKAhVM82MKHUmEBDkQ6AEILTAE I belive you should read the book, then we shall get started. This link will help you, please read it.