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

A lake several streams and rivers that take water away from it.  Does the lake contain freshwater or saltwater?
Which of the following statements about forestry education is true?
Please help on #3. And #4.
a male lion weighs about 400 pounds how many tons would 15 Lions weigh
Drugs are substances that cause a change in a person's physical but not mental state.True or Flase
Based on her description, the reader knows an empty attic makes Morris feel anxious concerned sympathetic relaxed
Why are Americans eating more calories today than they did 40 years ago? A.economy has improved. B. Portion sizes and calories counts have increased. C. The g
when earth's shadow falls on the moon it causes a
what items were commonly traded in North and West Africa between a.d 1000 and 1500? why did these items become so widely traded? Plz help i need this before tom
describe the three system related to the skeletal system