SOLUTION: n is an integer a) Write down the values of n which satisfy the inequality -2 < n &#8804; 3 b) Solve the inequality 3x + 2 &#8804; 4 Thanks everyone :D

Algebra ->  Inequalities -> SOLUTION: n is an integer a) Write down the values of n which satisfy the inequality -2 < n &#8804; 3 b) Solve the inequality 3x + 2 &#8804; 4 Thanks everyone :D      Log On


   

Question 255281: n is an integer
a) Write down the values of n which satisfy the inequality
-2 < n ≤ 3
b) Solve the inequality
3x + 2 ≤ 4


Thanks everyone :D
Answer by drk(1908) About Me  (Show Source):
You can put this solution on YOUR website!
(a) the values of n are: -1, 0, 1, 2, and 3. We can't use -2 because it is not =.
(b) 3x + 2 ≤ 4
step 1 - subtract 2 to get
3x <=2
step 2 - divide by 3 to get
x<= 2/3
If you want the set of integers then
(- 00, 0]