vanitarodibaughruh vanitarodibaughruh

01-10-2021
Mathematics

contestada

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

Respuesta :

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

In Balboa what were the many references and images to dogs through the story?

Phrases such as probably, usually, often, soon, and right away can contribute to the communication barrier known as ________.

What can be done to identify barriers to building a loyal customer franchise?

a dwarf sea horse swims at a rate of 54.68 feet per hour. convert this speed to inches per minute. the speed is ____ inches per minute.

In what ways was the spread of ideas during the enlightenment and the great awakening similar

The nurse is talking to a patient who has recently been diagnosed with terminal breast cancer. the patient informs the nurse that the diagnosis has completely c

The north american free trade agreement continues to spark debate today, particularly concerning?

How did that massive territorial acquisition affect ordinary colonists?

A generation is about one-third of a lifetime. Approximately how many generations have passed during the last 2,000 years?

Identify the longest, shortest, strongest, and weakest bonds from those highlighted below.