emmalundeby emmalundeby
  • 10-07-2020
  • Mathematics
contestada

the vertex form of the equation of a parabola is y=4(x-2)^2-1. what is the standard form of the equation?

Respuesta :

r3t40
r3t40 r3t40
  • 10-07-2020

Just expand the terms to get general form.

[tex]

y=4(x-2)^2-1 \\

y=4(x-2)(x-2)-1 \\

y=4(x^2-4x+8)-1 \\

y=4x^2-16x+31

[/tex]

Hope this helps.

Answer Link

Otras preguntas

4 things about physical health
Height and Reading Ability In elementary school (grades 1 to 6), there is a strong association between a child’s height and the child’s reading ability. Taller
Someone Help me on this ASAP please
HELP PLEASE 26 POINTS!! please provide an explanation tooo!!!!
Cây cần những điều kiện gì để tồn tại và phát triển
If you book a more comfortable hotel, you’ll pay a lot of money.The more comfortable the hotel you book, ______________ money you’ll pay.
Find the first three terms of the sequence below. Tn=n2+2n+9​
-2 x 3/7 please help me!
how does Roald dahl grab the attention of the audience in chapter 3 of Matilda? Do you think he does it on purpose? if so..... why?
What is the meaning of Past and Future by Sarojini Naidu?