Question

Write the solution of the inequality in set builder notation 1. 13-9m<58

Answer 1

13 - 9m < 58

Subtract 13 from both-side of the equation

-9m < 58 - 13

-9 m< 45

Divide both-side by -9

m > 45 / -9

m > -5

(-5, ∞)

The set builder notation:

m> -5