![bjbass899](/avatars/19000.jpg)
bjbass899
27.06.2019 •
Mathematics
Which of the following is a root of the polynomial function f(x)=x^4+2x^3-3x^2-6x?
Solved
Show answers
More tips
- F Food and Cooking Discovering the Mysterious Fruit of Feijoa...
- B Business and Finance How to Open an Online Store? A Detailed Guide for Beginners...
- W Work and Career How to Write a Resume That Catches the Employer s Attention?...
- C Computers and Internet Е-head: How it Simplifies Life for Users?...
- F Family and Home How to Choose the Best Diapers for Your Baby?...
- F Family and Home Parquet or laminate, which is better?...
- L Leisure and Entertainment How to Properly Wind Fishing Line onto a Reel?...
- L Leisure and Entertainment How to Make a Paper Boat in Simple Steps...
- T Travel and tourism Maldives Adventures: What is the Best Season to Visit the Luxurious Beaches?...
- H Health and Medicine Kinesiology: What is it and How Does it Work?...
Answers on questions: Mathematics
- M Mathematics How do I solve? What do I do?...
- M Mathematics Wht s the answer? y=-10(0)+3...
- M Mathematics George is building a patio. He estimates that he can install in 8 square feet of paver bricks every half hour. How many square feet does George install per hour?...
- M Mathematics Give away first gets brainlisest...
- M Mathematics WHICH ORDERED PAIR COULD BE ON THE SAME LINE?...
- M Mathematics X^2+4x+5 (Find the vertex & axis symmetry) ~show steps~...
- M Mathematics Plz help :)))))))) 2) 2 3) -2 4) -4...
- M Mathematics $156.67 with a tip of 6%...
- M Mathematics 千ㄩ匚Ҝ 爪乇 丨几 ㄒ卄乇 卂丂丂 ᗪ卂ᗪᗪㄚ 卩尺ㄖᗪㄩ匚乇 匚ㄩ爪 卩ㄥ乇卂丂乇 ㄥ乇ㄒ’丂 Ꮆ乇ㄒ 卂 乃卂乃ㄚ 千ㄩ匚Ҝ 爪乇 丨几 ㄒ卄乇 卩ㄩ丂丂ㄚ ㄩ卄ㄩ卄 P U S S Y...
- M Mathematics FREE POINTS MUTHAFUKKA...
Ответ:
x = 0, √3, -√3, -2
Step-by-step explanation:
x⁴ + 2x³ - 3x² - 6x
= x (x³ + 2x² - 3x - 6)
= ↓ x²(x + 2) -3(x + 2)
= x (x² - 3)(x + 2)
= x(x - √3)(x + √3)(x + 2)
Set each factor equal to zero to find the roots:
x = 0 x - √3 = 0 x + √3 = 0 x + 2 = 0
x = √3 x = -√3 x = -2
Ответ:
The correct answer would be D.
Step-by-step explanation:
I took the test and got it correct!
Hail Hydra!