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

define and describe osmosis

help don't work this is easyokay tomorrow I have a assignment and is is based on which one better country side or urban (city) and I am team urban (city) so pls

In a survey of women in a certain country the mean height was 62.9 inches with a standard deviation of 2.81 inches answer the followinv questions about the spec

find the missing side.

what is the definition of human rights?

If a bridge will hold only 4500 kilograms and an empty truck weighs 26500 hectograms, whats the heaviest load the truck can safely carry across the bridge? Give

without using tables or calculator, evaluate

For this discussion if you think health care is a human right? Why, or why not? How can equality and inequality in health care impact society?

Complete the table for the given rule. Rule: y is 2 more than 4 times 2 pls help

pls someone help me pls…. and pls explain to me how