Answer:
the answer is 4pi or 12.56637061
Step-by-step explanation:
the arc length equals 2pi x radius ( known angle (120) / 360 which equals 4pi or 12.56637061
You would need more details like the y values or something. Rate of change is slope though if that helps you enough to figure it out
Answer:
A i think its a A try. it it that looks correct
-4x is the slope and -12 is the y-intercept
