Ask Question
13 May, 23:57

Find all zeros of the equation.

p (x) = x^3 - 4x^2+x+6

+2
Answers (1)
  1. 14 May, 00:02
    0
    p (x) = x^3 - 4x^2+x+6 roots x = 3 or x = 2 or x = - 1

    Step-by-step explanation:

    Solve for x:

    x^3 - 4 x^2 + x + 6 = 0

    The left hand side factors into a product with three terms:

    (x - 3) (x - 2) (x + 1) = 0

    Split into three equations:

    x - 3 = 0 or x - 2 = 0 or x + 1 = 0

    Add 3 to both sides:

    x = 3 or x - 2 = 0 or x + 1 = 0

    Add 2 to both sides:

    x = 3 or x = 2 or x + 1 = 0

    Subtract 1 from both sides:

    Answer: x = 3 or x = 2 or x = - 1
Know the Answer?
Not Sure About the Answer?
Find an answer to your question 👍 “Find all zeros of the equation. p (x) = x^3 - 4x^2+x+6 ...” in 📗 Mathematics if the answers seem to be not correct or there’s no answer. Try a smart search to find answers to similar questions.
Search for Other Answers