Register

How many times does this polynomial change signs? f(x) = 3x5 – 2x4 – 6x3 + x2 - 4x – 9

How many times does this polynomial change signs? f(x) = 3x5 – 2x4 – 6x3 + x2 - 4x – 9
asked 157k views
5 votes
How many times does this polynomial change signs?
f(x) = 3x5 – 2x4 – 6x3 + x2 - 4x – 9

asked
User Hpm
by
8.5k points

1 Answer

4 votes

Answer:

3 sign changes from the highest order term to lowest

answered
User Puri
by
7.8k points
← Prev Question Next Question →

Related questions

User Hlscalon
asked Nov 20, 2016 181k views
WHICH EXPRESSION IS EQUIVALENT TO (3X5+8X3)-(7X2-6X3)
Hlscalon asked Nov 20, 2016
by Hlscalon
8.2k points
1 answer
2 votes
181k views
Ask a Question
Welcome to Qamnty — a place to ask, share, and grow together. Join our community and get real answers from real people.

Categories

Other Questions

How do you can you solve this problem 37 + y = 87; y =
What is .725 as a fraction
How do you estimate of 4 5/8 X 1/3
Link Copied!