True
work: f(3)=2(3)-9
f(3)=6-9
f(3)=-3
Answer:
Infinitely many solutions
Step-by-step explanation:
Answer:
{x:x is a multiple of 3, x ≤ 15}
Recall, The arc length [s] of a section of a circle is equal to the circles radius [r] times the central angle [theta] that the arc subtends. in radians.

r = 2.5 m.
s = 3 m.
