Uconnkid Uconnkid
  • 19-04-2014
  • Mathematics
contestada

Write a quadratic function in standard form with zeros 9 and -4

Respuesta :

Аноним Аноним
  • 19-04-2014
[tex]if\ x_1\ and\ x_2\ zeros,\ then\ quadratic\ function\:\\\\f(x)=a(x-x_1)(x-x_2)\\\\\\9;\ -4-zeros,\ then:\\\\f(x)=a(x-9)(x+4)=a(x^2+4x-9x-36)=a(x^2-5x-36)\\\\\\if\ a=1\ then\ f(x)=x^2-5x-36[/tex]
Answer Link

Otras preguntas

Choose the word that best completes the phrase. El agricultor termina su ____ (1st) año de estudios. primer octavo tercer primero
Kelly has made 16 out of 25 free throws. The probability that she will make her next free throw is 64% Is it experimental probability or theoretical probability
Solve the equation. Simplify all irrational solutions. x^2-9x
What is meant by, “you need to pack a positive attitude - pack your heart and your mind” ?
plagerism COMPARISON OF PRIMARY AND SECONDARY RESEARCH Primary research is the first research that is involved in collecting data. The primary researcher assemb
Which of the following is not a consequence of fossil fuel use? a. increased concentrations of atmospheric carbon dioxide b. destruction of wildlife habitats c.
How long can hard boiled eggs stay at room temperature.
Who was making the high-pitched growling noise that Francisco hears?
what three things did the Brahmin find to help him? Did they help him? Why? ​
NO LINKS!!!! Please help me with this problem​