Question

6. What is the solution of each compound inequality? Graph the solution.b. 16 < 5x + 1 or 3.x + 9< 6

Answer 1

For this case we can start with the first part of the inequality and we have:

`16<5x+1`

We can subtract 1 in both sides and then divide by 5 and we got:

`(15)/(5)And that's equivalent to:[tex]x>3`

And for the second part of the inequality we got:

`3x<6-9`

And dividing both sides by 3 we got:

`x<-1`

And then the solution for this case would be:

x>3 or x<-1