In: Advanced Math
Find a polynomial of the form f(x) = ax3 + bx2 + cx + d such that f(0) = −3, f(1) = 2, f(3) = 5, and f(4) = 0. (A graphing calculator is recommended.)
answer in fraction form.
f(0) = −3
.
.
f(1) = 2
.
.
f(3) = 5
.
.
f(4) = 0.
.
.
total 4 equations we have
system Ax=b is
augmented matrix is
solution is
polynomial is