Range R={-3-11,1,17}
domain D={-9,-3,5}
36 should be added to both sides because 12/2= 6 then you square 6 to get 36 and that should be it.
1/4 = 5/20
2/5 = 8/20
8/20 + 5/20 = 13/20 has been spent
Direction: Isolate the variable by dividing each side by factors that don't contain the variable.
Here are the answers for all 15 questions:
1) x < - 2
2) x < 4
3) x > - 15/7
4) y < 28/5
5) x > 6
6) y > - 10/9
7) 0 < 333
8) x > 2
9) x > - 10
10) y > - 3
11) y > - 4
12) x > 3
13) x < 9/8
14) x > - 2
15) h < 7/2
