Explain how you do each step what term makes it inconsistent y=2x - 4 ?

If f(x)=2x+2and g(x)=x^3, what is (g•f)(2)

Compare these two waves: the blue and orange waves have the same pitch, but the blue wave is louder. the blue and orange waves have the same volume, but the blue wave has a higher pitch. the orange wave has a higher pitch, but the blue wave is louder. the blue wave has a higher pitch, but the orange wave is louder.

Identify a1 and r for the geometric sequence an= -256(-1/4) n-1