Primer 1:
Naj bo p(x) = -3x4 + 2x3 - 11x - 29. Potem je
p(2) = -3(2)4 + 2(2)3 - 11(2) - 29
= -48 + 16 - 22 - 29
= -83
in
p(-1) = -3(-1)4 + 2(-1)3 - 11(-1) - 29
= -3 - 2 + 11 - 29
= -23
Primer 2:
Naj bo q(t) = 8t3 - t2 + 7t - 4. Potem je
q(-2) = 8(-2)3 - (-2)2 + 7(-2) - 4
= 8(-8) - (4) + 7(-2) - 4
= -64 - 4 - 14 - 4
= -86
in
q(3) = 8(3)3 - (3)2 + 7(3) - 4
= 8(27) - 9 + 21 - 4
= 216 - 9 + 21 - 4
= 224
Vrni se na polinome.