vanitarodibaughruh vanitarodibaughruh
  • 01-10-2021
  • Mathematics
contestada

Determine maximum and minimum value of the function y=4x-x^2 +3

Respuesta :

discipulus
discipulus discipulus
  • 01-10-2021

Answer:

[tex]y = - {x}^{2} + 4x + 3 \\ x = - \frac{b}{2a} \\ x = - \frac{4}{2( - 1)} \\ x = 2 \\ y = f(2) = 4(2) - {(2)}^{2} + 3 \\ y = 7 \\ \therefore \: maximum \: at \binom{2}{7} [/tex]

Answer Link

Otras preguntas

According to the new Constitution, which official of the federal government would be elected directly by the people?
What does this mean Hydrogen Bonding
What is the factorization of 216 times 12 - 64?
What are the roles of women for the Mi'kmaq
Which of the following statements about forestry education is true?
I need information about rice farmers in edo Japan period plz help like anything would be good
The cartilage which divides the nose in two parts is called the
what are the different types of gons. (hexagon, octagon, decagon)
Paulo uses an instrument called a densitometer to check that he has the correct ink colour. For this print job the acceptable range for the reading on the dens
Lana makes $8 an hour plus $12 an hour for every hour of overtime. Overtime hours are any hours more than 40 hours for the week. Part a. Create an equation tha