Question

represent the following inequation on the number line -17 <3x<10,x€Z​

Answer 1

Answer:

Given 4−3x≤13+x,

=−4x≤9

=−x≤

4

9

=x≥−

4

9

=x≥−4.5, Sincex∈I, x≥[−4.5]=x≥−4

Given 10−x≤5−4x,

3x≤−5

=x≤

3

−5

=x≤−1.6

Since x∈I, x≤−1