Question

solve and graph the compound inequality
7x + 8 > or = to - 48 or 5x + 2 > or = to - 8
the solution of the compound inequality is
{x|x>=to ---?

Answer 1

7x +8 >/ 48 or 5x + 2 >/ - 8
7x >/ 40 5x >/ -10

x >/ 40/7 x >/ -2

<..........[-2........................[40/7..............>

x|x >/ -2