Answer:
f(x)=5.05 sin((pi/12)x) + 5.15
Step-by-step explanation:
a-y=2x+9
b:y=2x-9
c:4x+9=y
d:y=3x+9
The answer is D
Coplanar means that they are on the same closed area(or plane)- P, M, C, N are all on the same Plane.
0.074
cause in probability when two events are exclusive we use multiplication rule