lisajordan428 lisajordan428

28-09-2020
Mathematics

contestada

The number 3 is an upper bound for the set of roots of this polynomial
function.
f(x) = 3x^4 – 5x^3 - 5x^2 + 5x+2
A. True
B. False

Respuesta :

sqdancefan sqdancefan

28-09-2020

Answer:

True

Step-by-step explanation:

The bottom line from synthetic division is 3, 4, 7, 26. All of these values are positive, indicating that 3 is an upper bound on the roots.

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Answer Link

Ashleysantana1229 Ashleysantana1229

06-03-2021

Answer: true

Step-by-step explanation:

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