Instruction
PLEASE HELP ME SOLVE THESE.
Please find the pair of compound inequalities.
Your and compound inequality is:
1. -10 < -2 + 8x < 22
Your or compound inequality is:
2. 4x + 7 < 11 or 1 x -2
Be careful of how a negative x-term is handled in the solving process. Show all math work arriving at the solutions.
Show the solution sets written algebraically and as a union or intersection of intervals. Describe in words what the solution sets mean, and then display a simple line graph for each solution set.
Incorporate the following five math vocabulary words into your discussion. Use bold font to emphasize the words in your writing (Do not write definitions for the words; use them appropriately in sentences describing your math work.):
o Compound inequalities
o And
o Or
o Intersection
o Union
THIS WORK IS DUE ON 2/12/2015