Question

Which function could be represented by the graph on the coordinate plane?

Answer 1

That is wrong

Explanation:

Answer 2

`f(x)=a(x-h)^(2) -k`

Explanation:

we know that

The equation of a vertical parabola into vertex form is equal to

`f(x)=a(x-h)^(2) +k`

where (h,k) is the vertex of the parabola

The axis of symmetry is equal to

`x=h`

In this problem the parabola open upward

so

the coefficient a is positive

The coordinates of the vertex will be
`(h,-k)` (the y-coordinate is negative)

so

the equation will be of the form

`f(x)=a(x-h)^(2) -k`