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

In his Nobel Prize acceptance speech, what does Steinbeck define as the writers purpose?

Help me. (Brainly don't delete my questions)

Multiply by 3 and add 1 help me plz :'(

Write the text structure in the first box. Write the topic sentence in the second box and explain what it helps you understand about a key concept. Choose two o

y dosent the eqation y=5x+2 repersent a proportinol relationship

On the map above, country 6 is __________ and country 2 is __________. A. Japan . . . Mongolia B. South Korea . . . China C. Japan . . . China D. South Korea .

How to do distributive property with an unknown variable.

Name the angle in four ways. Then classify the angle as acute,right,obtuse, or straight. the words up here.

Which of the following is not true about the Industrial Revolution? A: It led to improvements in the speed of getting across the country. B: It was not much of

Find the total surface area of this triangular prism. 21 cm 29 cm 22 cm 20 cm