# Inequality problems

• April 1st 2013, 05:01 AM
Mr Rayon
Inequality problems
Solve the following inequality problems. You must give your answer using the interval notation. You muts also give your answer in graphical form (using the number line). (a) $5- 2x <-3$ or $3x+1 \leq 6-2x$. (b) $2x -1<3$ and $x+4 \leq 5+2x$
• April 1st 2013, 05:48 AM
HallsofIvy
Re: Inequality problems
What difficulty are you having? Do you understand that you can solve inequalities like these just like you solvre equations- with one provision: if you multiply of divide both sides of an inequality by a negative number, you must reverse the direction of the inequality sign. Do you know what "graphical form (using the number line)" means?