Answer:

Step-by-step explanation:
The equations given are:


For the equations to generate the same independent value, then

This implies that:

Group similar terms to get:

Simplify to get:


Whats the rest of the question
Answer:

Step-by-step explanation:
Given
The attached plot
Required
The inequality
The arrow points starts at 6 and points left.
This means that:
or 
The open circle on 6 implies that the inequality is either
or 
Hence,
is invalid
So, the inequality is: 