How do you solve #x- 4\geq \frac { 8} { x - 2}#?
1 Answer
Aug 21, 2017
Explanation:
Multiply both sides by
Expand
Subtract
Solve the quadratic. You can use the Quadratic Formula, but I will just solve by factorising since it is the quickest.
Now note that in the original equation,
Therefore we have a new interval -
And that is our answer.