Post a New Question

college algebra

posted by on .

find the equation of a parabola that opens to the right with given vertex: (0,3) and passes through the point: (2,-1)

  • college algebra - ,

    with a vertex of (0,3) and opening up to the right, the equation is

    x = a(y-3)^2 + 0
    but it passes through (2,-1)
    2 = a(16)
    a = 1/8

    x = (1/8)(y-3)^2
    or
    8x = (y-3)^2

Answer This Question

First Name:
School Subject:
Answer:

Related Questions

More Related Questions

Post a New Question