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

A major software corporation has decided that its operating system is too difficult for the average user. Who should they hire to make the system easier to unde

what craft moves did the author use?

simplify (- 12) +(-8)

What is the difference between mutual fund vs ETF vs Stock?.

In the context of a database marketing campaign, _______ tells a business how much it should spend to maintain a relationship. a. Extraction, transformation, a

How pressure from family, friends and society may have a negative impact on a grade 12 learner

16. . The number of economy-size cars rented in w weeks is represented by 152 + 3w. The number of full-size cars rented in w weeks is represented by 99 + 2w. W

What type of reaction removed the phosphate group from the ATP molecule

5. The cost per person to rent a chartered bus varies inversely to the number of people a who ride the bus. If 40 people pay $9.50 each to ride the chartered bu

find a line that is parallel to y= 8x+10 and has a y intercept of 5