Question

If the replacement set is {0, 1,2,3,4,5) and x < 3, find the solution set.
If the replacement set is {0, 1,2,3,4,5) and x>2, find the solution set.​

Answer 1

Step-by-step explanation:

4z – 2 < 2z + 10

⟹ 4z – 2 + 2< 2z + 10 + 2, [Adding 2 on both the sides]

⟹ 4z < 2z + 12

⟹ 4z – 2z < 2z + 12 – 2z, [Subtracting 2z from both sides]

⟹2z < 12

⟹ 2z22z2 < 122122, [Dividing both sides by 2]

⟹ z < 6

Answer 2

Step-by-step explanation:

In both questions the value of x is put according to the numbers given in the replacement set. If the statement are true according to the given inequality symbols then they will be solution set but if the statements become false they are not solution set.

a) when value of x is 0 x is less than or equal to 3

likewise the questions should be solved