SOLUTION: Solve the compound inequality. 2U+5 greater than or equal to -1 and 4U-6 > -2 Write the solution in interval notation. If there is no solution, enter 0

Algebra ->  Graphs -> SOLUTION: Solve the compound inequality. 2U+5 greater than or equal to -1 and 4U-6 > -2 Write the solution in interval notation. If there is no solution, enter 0      Log On


   

Question 1036295: Solve the compound inequality.
2U+5 greater than or equal to -1 and 4U-6 > -2

Write the solution in interval notation.
If there is no solution, enter 0
Found 2 solutions by josgarithmetic, MathTherapy:
Answer by josgarithmetic(39616) About Me  (Show Source):
You can put this solution on YOUR website!
system%282U%2B5%3E=-1%2CAND%2C4U-6%3E-2%29


2U%3E=-6
2U%3E=-3
U%3E=-3%2F2


2U-3%3E-1
2U%3E2
U%3E1


Revise system to system%28U%3E=-3%2F2%2CAND%2CU%3E1%29.

The intersection is needed in order to satisfy both inequalities. Put the graphs on a single number line to see. This will be solution, highlight%28U%3E1%29, the points on the line in common for both of the inequalities.

Answer by MathTherapy(10551) About Me  (Show Source):
You can put this solution on YOUR website!
Solve the compound inequality.
2U+5 greater than or equal to -1 and 4U-6 > -2

Write the solution in interval notation.
If there is no solution, enter 0
highlight_green%28matrix%281%2C4%2C+%22%281%22%2C+%22%2C%22%2C+infinity%2C+%22%29%22%29%29