SOLUTION: hi need help on this homework guys! thanks! solve the inequality. graph the solution and write it in interval notation 9x + 10 > 8x + 6

Algebra ->  Inequalities -> SOLUTION: hi need help on this homework guys! thanks! solve the inequality. graph the solution and write it in interval notation 9x + 10 > 8x + 6      Log On


   

Question 165750: hi need help on this homework guys! thanks!
solve the inequality. graph the solution and write it in interval notation
9x + 10 > 8x + 6
Answer by Mathtut(3670) About Me  (Show Source):
You can put this solution on YOUR website!
9x+10>8x+6 so you would deduct 8x from each side
x+10>6 and deduct 10 from each side
x>-4. in order to graph this you would make a number line and would make a non solid dot at -4 and solid line to the right to infinity. It would have been a solid dot if x was also = to 4. interval notation would be (-4,infinity). It would have been a square bracket on the left if it was also equal to 4 so it would have looked like this [-4,infinity)
hope that helps