mariasigala1029 mariasigala1029
  • 04-03-2020
  • Mathematics
contestada

What is the quadratic equation with the given roots 3 and -2/3

Respuesta :

miljanamilovanovic12
miljanamilovanovic12 miljanamilovanovic12
  • 04-03-2020

Answer:

x^2 - 7/3x-2

Step-by-step explanation:

x1=3, x2 =-2/3

(x-x1)(x-x2)=(x-3)(x-(-2/3))=

(x-3)(x+2/3)=x*x+x*2/3-3*x-3*2/3=

x^2 +2/3x-3x-6/3=

x^2 +2/3x-9/3x-2=

x^2 - 7/3x-2

Answer Link

Otras preguntas

Shot putting and swimming are examples of what kind of competitive activity?
If the town of olathe decides to tell sandi how to run her business
List several things that geographers can map using remotely sensed data
Miguel is a cartoonist. in 2 out of every 5 cells Miguel draws, the character of Old Pete appears. if he draws 50 cells, how many will show Old Pete?
The three purposes of drawing are: to record, to _______, and to make a finished artwork
Need help please I don't know how to do any of this
Given: f(x) =x^3 and g(x)= 4x+3 Find: g(f(3))
Attacks that take place against web based services are considered to be what type of attack?
Write a paragraph about the 1760s in the American colonies in which you use these vocabulary words: a. Revenue b. Resolution c. effigy d. Boycott e. repeal
What is virgil's advice to dante as spoken at the gate of hell?