How do you solve #12+ 4x \geq 22#?
2 Answers
May 19, 2018
Explanation:
#"subtract 12 from both sides of the inequality"#
#rArr4x>=10#
#"divide both sides by 4"#
#rArrx>=10/4rArrx>=5/2" is the solution"#
#x in[5/2,oo)larrcolor(blue)"in interval notation"#
May 19, 2018
Explanation:
Solving inequalities is very similar to solving equations.
First, subtract
Now divide both sides by
This can still be simplified by dividing both numerator and denominator by
This can also be read as "
Hope this helps!