Question

Solve the inequality. Write the solution set in interval notation if possible. Simplify your answer if necessary. $-4x^6 + 21x^5 - 20x^4 \le 0$

          Solve the inequality. Write the solution set in interval notation if possible. Simplify your answer if necessary.
$-4x^6 + 21x^5 - 20x^4 \le 0$

Solve the inequality. Write the solution set in interval notation if possible. Simplify your answer if necessary.
-4x^6 + 21x^5 - 20x^4 ≤ 0

Added by Matthew B.

Elementary and Intermediate Algebra

Alan S. Tussy, R. David Gustafson 5th Edition

Instant Answer

Solved by Expert Kathleen Carty

09/01/2023

Step 1

Step 1: Factor out x^4 from the inequality to simplify it: -4x^6 + 21x^5 - 20x^4 <= 0 x^4(-4x^2 + 21x - 20) <= 0 Show more…

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Solve the inequality. Write the solution set in interval notation if possible. Simplify your answer if necessary. -4x^(6)+21x^(5)-20x^(4)<=0 Solve the inequality. Write the solution set in interval notation if possible. Simplify your answer if necessary. -4x+21x-20x40