Answer:
C. F(x) = x²
Step-by-step explanation:
"Quadratic" means "second degree". The only function with an exponent of 2 is choice C.
120 degrees or 0.67 radians
Its c first find area of the whole thing with piece cut out.(240) then of the cut out piece (12) 240-12=228 C
All I can really remember is find the scale factor and divide it by the segment
