SOLUTION: please help me solve these problems thank you Solve the inequality. State the solution, using the interval notation, and graph it. a/a+2>0

Algebra ->  Polynomials-and-rational-expressions -> SOLUTION: please help me solve these problems thank you Solve the inequality. State the solution, using the interval notation, and graph it. a/a+2>0       Log On


   

Question 186583: please help me solve these problems thank you
Solve the inequality. State the solution, using the interval notation, and graph it.
a/a+2>0



Answer by solver91311(24713) About Me  (Show Source):
You can put this solution on YOUR website!


I can't believe that you mean:



Because that is a trivial statement being true for whatever value you choose for a. So you must mean:



Multiply both sides by






Interval notation: [0,

Draw a little circle on the number line at zero. Make a heavy line starting at the circle and going to the right-hand end of your representation of the number line putting an arrowhead on the heavy line on the right end.

John