Question

A parabola has the vertex (4.5, –10).
a) Write an equation to describe all parabolas with this vertex.
b) A parabola with the given vertex passes through the point (–1, 0). Determine the equation for this parabola.
c) State the domain and range of the function

Answer 1

parabola with lo spot=(4.5,-10)

y+10=(x-4.5)^2