floreselizabeth22617 floreselizabeth22617
  • 11-11-2020
  • Mathematics
contestada

given the roots x = 2 and x = 9 Which of the following answers below best represents the quadratic equation

Respuesta :

arodri04
arodri04 arodri04
  • 11-11-2020

Answer:

[tex]x^{2}[/tex] - 11x + 19 = 0

Step-by-step explanation:

x = 2 and x = 9; which came from the following

(x - 2)(x - 9) = 0; now do FOIL

[tex]x^{2}[/tex] -9x - 2x + 19 = 0

[tex]x^{2}[/tex] - 11x + 19 = 0

Answer Link

Otras preguntas

taxes are charged on items at the time of purchase?
What is Atomic Diplomacy?
what religion was adolf hitler
How do you do this question?
how does math make sense
(solve) 12 1/2-(-4 1/2) =
A television manufacturer decides to increase its production by 25% per month to meet increasing customer demand. The company currently produces 2,000 televisio
Write your answer as a fraction or as a whole mixed number 12 4/8 - 10 5/8=
Which subatomic particles are primarily responsible for giving an atom its mass?
how does competition affect weaker organisms of a species ​