B.)
I can tell because the sin func starts from the top at 0 (if sin is positive)
-6x^2+4x
my reasoning:
eliminate the opposites (5 & -5)
collect the like terms (-8x^2 & + 2x^2)
collect the like terms again (-3x &+7x)
Pi really goes on for infinity, but here are the first seven numbers:
3.14159
Answer:
I do not see a image
Step-by-step explanation: