sammytobon1516 sammytobon1516
  • 02-02-2018
  • Mathematics
contestada

the function f(x)=3x+12x+11 can be written in vertex form as?

Respuesta :

selinaj015
selinaj015 selinaj015
  • 09-02-2018
 y = -3(x - 2)^2 + 1 x-coordinate of vertex: x = -b/(2a) = -12/-6 = 2 y-coordintae of vertex: y(2) = -12 + 24 - 11 = 1 Vertex form: y = -3(x - 2)^2 + 1 Check. Develop y to get back to standard form: y = -3(x^2 - 4x + 4) + 1 = -3x^2 + 12x - 11. 
Answer Link

Otras preguntas

What are three reasons why there is a need for government in taxation?
instrument panel help please
The aftermath of which mid 1700's North American war led to long-simmering tensions between American colonists and the British, and ultimately led to the Americ
5. A projectile is fired in Earth's gravitational field with a horizontal velocity of y = 9.00 m/s. b. How far does the projectile fall in the vertical directio
1. Look through Units 1-6 in your U S. History course. What are you most looking forward to learning about this semester and why? Include in this paragraph your
write a letter to your friend telling him how you love him​
How can use this app​
If a metallic wire is stretched regularly so that its length increased to the double, then its resistance becomes ***....... its original value. a double b half
What are some ways that you can be assured of your salvation? Use complete sentences.
How persuasive is the speaker?