Question

solve the following p
roblem

Answer 1

f(x) =x^5-4x+2x^2
f(1/2)=(1/2)^5-4(1/2)+2(1/2)^2
=1/32-2+2(1/4)
=1/32-2+2
=1/32
f(1/3)=(1/3)^5-4(1/3)+2(1/3)^2
=(1/243)-4/3+2/9
=1/243-324/243+54/243
=-269/343