reagann6878 reagann6878 29-05-2023 Mathematics contestada 3. A complete cubic splines for a function f is defined on the interval [1,3] by 1 ≤ x ≤ 2, s(x) = = so(x) = 3(x − 1) + 2(x − 1)² + (x − 1)³, |$₁(x) = a + b(x − 2) + c(x − 2)² + d(x