SOLUTION: 8x-15<-8 or x-6>9 slove and graph the compound inequality

Algebra ->  Inequalities -> SOLUTION: 8x-15<-8 or x-6>9 slove and graph the compound inequality       Log On


   

Question 460316: 8x-15<-8 or x-6>9 slove and graph the compound inequality
Answer by MathLover1(20850) About Me  (Show Source):
You can put this solution on YOUR website!
8x-15%3C-8 or x-6%3E9

8x%3C-8%2B15
8x%3C7
x%3C7%2F8
x%3C0.875
graph:
Solved by pluggable solver: Plot Any Inequality
Graphing function x%3C0.875:

graph%28+500%2C+500%2C+-10%2C+20%2C+-10%2C+10%2C+x%3C0.875+%29



x-6%3E9
x%3E9%2B6
x%3E15
graph:
Solved by pluggable solver: Plot Any Inequality
Graphing function x%3E15:

graph%28+500%2C+500%2C+-10%2C+30%2C+-10%2C+30%2C+x%3E15+%29


the compound inequality:
since x%3C0.875 or x%3E15, means there are no numbers between 0.875+and 15 that are solutions.