Question

Plzz help i need the right answer

The graph of f(x)=x2 is shown. Use the parabola tool to graph the function g(x)=(15x)2 . To graph a parabola, first plot the vertex then plot another point on the parabola

Answer 1

I couldn't exactly find the answer, but I did find some things that might be helpful to you.

g(x)=(15x)2: This is graph A, it has no vertex
f(x)=x2: This is graph B, its vertex is (0,0)

I don't think any of these are the answers, but I'm hoping that these items will help you out a little. Sorry I couldn't answer the question fully.

EDIT:
On the off chance that you meant, "
`g(x) = (15x) ^(2)`," (Graph C) you'll find this:
Vertex: (0,0)
Focus: (0,
`(1)/(900)`)
Axis of symmetry: 0
Directrix:
`y = - (1)/(900)`

Answer 2

The graph of g(x) is shown below.

Explanation:

The vertex form of a parabola is

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

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

The given functions are

`f(x)=x^2`

`g(x)=(15x)^2`

It both function the value of h and k is 0, therefore the vertex of both function is (0,0).

x f(x) g(x)

-2 4 900

-1 1 225

0 0 0

1 1 225

0 4 900

The graph of both functions is shown below.