Identifying the number of solutions or zeros

User Generated

Ybalqnyr

Mathematics

Description

Identify the number of solutions or zeros

1. x^4 + 2x^3 - 4x^2 + x - 10 = 0

2. 5y^3 - 3y^2 + 8y = 0

3. 9t^6 - 14t^3 + 4t - 1 = 0

4. f(z) = -7z^4 + z^2 - 25

User generated content is uploaded by users for the purposes of learning and should be used following Studypool's honor code & terms of service.

Explanation & Answer

1.  4

2.  3

3.  6

4.  4

--------------------------------------------------


Anonymous
Really great stuff, couldn't ask for more.

Studypool
4.7
Trustpilot
4.5
Sitejabber
4.4

Related Tags