Question

1. Ix-3,- 2,-1,0, 1, 2, 3), find the solution set of each of the following in 2/3x < 1​

Answer 1

Answer:

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

The range in which x belongs to is marked in blue colour in the number line.

solution