Question

К. Identify the vertex and axis of symmetry of each. Then sketch the graph. f(x) = (1/4)(x + 4)^2 + 3

Answer 1

Answer:

The vertex is (-4, 3)

The axis of symmetry is at x = -4

The graph is shown in the explanation below

Step-by-step explanation:

Given the function:

`f(x)=(1)/(4)(x+4)^2+3`

The general form of a parabola is:

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

The vertex is (h, k)

Comparing to the give parabola, this is (-4, 3)

The axis of symmetry is at x = h

x = -4

The graph is shown below: