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 sales associate is given a $500 hiring bonus with a new job.She earns an average commission of $250 per week for the next 18 weeks.how much does she earn?
a machine can fill 650 bottles in 25 minutes. What is the unit rate at which the machine fills the bottles?
A certain vehicle can travel 483 miles on 14 gallons of gasoline. Determine how many gallons of gasoline this vehicle will need to travel 600 miles. Round to th
why did Christopher Columbus use a telescope
Which of the following statements is correct? a. RNA contains the genetic code. b. RNA reads and translates the DNA code c. DNA reads and translates the RNA cod
Find the measure of the third side of the triangle given the measures of two sides. 6ft and 19ft I don't know how to get the third side.
4x+7y= 28 solve for y Not a graphing question
Compare and contrast the political and social structures, motivations, and influences of the Turkish and Mongol tribes.
Why do we call the land Mesopotamia
Which pair of sentences can be combined using a conjunction? A. Alison meant to call home before she left the party. She forgot. B. Mother can't wait for th