daniels840 daniels840
  • 24-04-2022
  • Mathematics
contestada

A parabola opening up or down has vertex (0,5) and passes through (4,1). Write its equation in vertex form.

Respuesta :

jsimpson11000 jsimpson11000
  • 24-04-2022

Answer:

see below

Step-by-step explanation:

y = a ( x-0)^2 + 5     sub in the point given to calculate 'a'

1 = a (4)^2 + 5

-4 = 16a

a = - 1/4

y = -1/4 x^2 + 5

Answer Link

Otras preguntas

describe the downs and ups of the economy in the years following ww2
What multiplies to get -40 but also adds to get 12?
what are the names of ruby bridges 4 sons
Match the vocabulary term with its meaning. 1. autocratic the system of organizing society into hereditary classes 2. caliph following the established or tradi
you put $3000 into an account earning interest compounded annually. after 6 years you have $4049.58. what percent interest did you earn
Why do you think the Roman Republican government has influenced the governments of other countries?
solve for x and graph: show your work! -9x -30 < 15?
A steak that is well cooked is a chemical change or physical change?
What are all resonance structures for SO3?
HELP PLEASE! If f(x) = 9x + 1, find f^-1 (f (3)).