A day full of math games & activities. Find one near you.
A day full of math games & activities. Find one near you.
Solution:
Let us take x = 3,
33 - (4 × 32) + 3 + 6 = 0
Let us take x = -1,
-13 - (4 × (-1)2) + (-1) + 6 = 0
Let us take x = 2,
23 - (4 × 22) + 2 + 6 = 0
Therefore, the real number solution(s) are 3, -1, 2.
Summary:
The real number solution(s) to the polynomial function f(x) = x3 + 4x2 + x - 6 are 3, -1, 2.