Answer:
Graph represented by 1st option is the correct choice.
Step-by-step explanation:
We have been given an equation [tex]f(x)=x^2[/tex]. We are asked to choose the graph for our given equation.
We know that our given equation represents a parabola, whose vertex is at origin.
Upon looking at our given graphs, we can see that 1st graph represents an upward opening parabola centered at origin, therefore, option A is the correct choice.
The 2nd graph represents an absolute value function, whose vertex is at origin, therefore, 2nd option is not a correct choice.
The 3rd graph represents a line that passes through origin, therefore, 3rd option is not a correct choice as well.
