Constants from a Limit at x = 1

Difficulty: Medium · Topics: Calculus, Limits, Derivatives

x = 1 dagi limitdan o‘zgarmaslar

The function f(x)= Σ k=1^5kx^k+2 satisfies

lim x→ 1frac4f(x^3)-3f(x)+px^3-1=q

Find p+q. (p, q are constants.)