Answer:
The third one
Step-by-step explanation:
Answer:

Step-by-step explanation:
Given


Required
Represent as an equation
The new position of the hook is calculated by:

This gives:


Hence, the equation is:

Answer:
System a will graph a pair of parallel lines.
Step-by-step explanation:
Both equations have the same slope.
Multiplying 2 negatives will equal a postive.