x+14/x-8 ≥ 1 solve and write solution in interval notation
multipy both sides by x-8
x+14>=x-8
14>=-8 which is true, so it is true for all values of x, from -inf to +inf
x+14>=x-8
14>=-8 which is true, so it is true for all values of x, from -inf to +inf