Answer:
using imaginary numbers
Step-by-step explanation:
The last set (choice D) is a subset of given set B.
The other 3 choices are wrong.
According to the properties of inequality, we reverse the inequality symbol when we add or multiply by any negative number
Given inequality is Ax + B > C
In the first step, we subtract B from both sides
Ax + B > C
Ax + B - B > C - B
Ax > C - B
Now to remove A we divide by A on both sides
If A is negative then the reverse the inequality sign
When A is negative then > symbol becomes < symbol
so the inequality symbol be reversed when the value of A is negative
Hmm, the slope is undefined. But like what exactly are you looking for as an answer?
