Construct interpolation polynomials to approximate f (0.45). Given functions f(x) = In (x+1). Let x = 0, X₁ = 0.6 and x₂ = 0.9 ANSWER: P₁(x): Blank 1 f P₁(x): Blank 2 P₂(x): Blank 3 f P₂(x): Blank 4