jackson6x6 jackson6x6

01-03-2021
Mathematics

contestada

In f(x) = a(x - p)(x - 9), what does "a" tell us?

Respuesta :

01-03-2021

Answer:

Step-by-step explanation:

f(x) = a(x-p)(x-9) is the equation of a vertical parabola.

If a>0, the parabola opens upwards.

If a<0, the parabola opens downwards.

Also, the focal length of the parabola is 1/|4a|.

Answer Link

Otras preguntas

During the 1870s, Supreme Court decisions undermined the (A) Congress (B) presidency (C) 14th and 15th Amendments (D) United States currency

The most common foot in English poetry is the _____. iamb trochee anapest dactyl spondee

What is Angelman's syndrome and how does it effect the body?

What can homeless people see,hear,feel,smell,taste

when the united states joined the allies, why did the allies concentrate first on defeating hitler?

How many molecules of water are required to completely hydrolyse a polypeptide made up of 23 amino acids? A. 11 B. 22 C. 23 D. 44

In human relations, imagined risks are?

How many molecules of water are required to completely hydrolyse a polypeptide made up of 23 amino acids? A. 11 B. 22 C. 23 D. 44

Why does honey come in so many flavors? Bees make honey from many kinds of flowers. Commercial honey makers add flavors during processing. Each kind of honeybee

Confucious believed china would be great again by