This is a simple question to solve.
When we analyze our function represented by the curved line in red, we can see it is a quadratic function with just one root.
But why?
It is quadratic because it's shape is a curve and it has just one root because we can see it has just one x-intercept.
The drawing below illustrates better:
Above we can see, the ends of our function tend to infinity, which means it touches the x-axis and y-axis just at one point, in blues (0,0). So the final answer is: (0,0) is the x and y-intercept of the function. Letter B.