Answered

Welcome to Westonci.ca, your go-to destination for finding answers to all your questions. Join our expert community today! Discover in-depth answers to your questions from a wide network of experts on our user-friendly Q&A platform. Explore comprehensive solutions to your questions from a wide range of professionals on our user-friendly platform.

Given f(x)=2x^3-15x^2+22x+15
Find all real zeros

Sagot :

Answer:

Given function f(x) = 2x^3+15x^2+22x-15. Leading coefficient is p= 2,and constant q is 15. If p/q is a rational zero ,then p is a factor of ...

Step-by-step explanation:

memepage736
1. Move all terms to one side x-2x^3+15x^2-22x-15x=0
2. Simplify
-21x-2x^3+15x^2-15=0
3. No root was found algebraically. However, the following root(s) were found by numerical methods.
x=−0.513248,2.806521,5.206728
Thanks for stopping by. We strive to provide the best answers for all your questions. See you again soon. Thanks for using our service. We're always here to provide accurate and up-to-date answers to all your queries. Thank you for choosing Westonci.ca as your information source. We look forward to your next visit.