Question

1. f(x) = 3x2

vertex= ______
axis=______
x-int=______
y-int=_______
max/min=______
value=_______
domain=________
range=_______

Answer 1

Check below

Explanation:

The function is

`f(x) = 3 {x}^(2)`

The vertex of this function is the origin (0,0)

The equation of axis of symmetry is x=0

x-intercept is still the origin (0,0)

The y-intercept is again the origin (0,0).

This is a minimum function the minimum value is the y-value of the vertex which is y=0.

The domain is all real numbers.

The range is (0,+∞)