Question

What is the vertex of the graph of g(x) = (x + 1)2

Answer 1

The vertex of a graph represents the minimum point of the graph.

Given the function to be

`g(x)=(x+1)^2`

We can have the graph as shown below:

From the graph above, the minimum point occurs at (-1, 0).

Hence, the vertex is given as

`(x,y)=(-1,0)`