Question

Which of the following statements accurately describes the graph of the function f(x)=x^2+14x+49?

Answer 1

Answer:

Option C!

Step-by-step explanation:

The graph touches the x-axis at -7, since it bounces at that point and change direction. We can know the graph touches and doesn't pass through the x-axis by understanding it is a quadratic function, which always forms a parabola.