Register

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

The vertex form of the equation of a parabola is y=4(x-2)^2-1. what is the standard form of the equation?
asked 52.5k views
0 votes
the vertex form of the equation of a parabola is y=4(x-2)^2-1. what is the standard form of the equation?

asked
User Jaget
by
8.3k points

1 Answer

2 votes

Just expand the terms to get general form.


</p><p>y=4(x-2)^2-1 \\</p><p>y=4(x-2)(x-2)-1 \\</p><p>y=4(x^2-4x+8)-1 \\</p><p>y=4x^2-16x+31</p><p>

Hope this helps.

answered
User Subaz
by
8.0k points
← Prev Question Next Question →

No related questions found

Ask a Question
Welcome to Qamnty — a place to ask, share, and grow together. Join our community and get real answers from real people.

Categories

Other Questions

How do you can you solve this problem 37 + y = 87; y =
What is .725 as a fraction
A bathtub is being filled with water. After 3 minutes 4/5 of the tub is full. Assuming the rate is constant, how much longer will it take to fill the tub?
Link Copied!