# How do you find the vertex and intercepts for #4y=x^2+4#?

##### 1 Answer

Nov 27, 2015

So

The only intercept is on the y-axis and that is at the vertex.

#### Explanation:

Standard quadratic form:

Given:

Write as:

Let any point on the graph be P

There is no

Consequently

The whole plot is transformed upwards from y=0 by the +1 and the amount of upward transformation is +1

So