The roots of the graph are (-3,0) and (1,0). The vertex of the graph is (-1,4). The y-intercept is (0,-3)
The graph of a quadratic equation;
The graph of a quadratic equation is identified by a shape parabola or a u-shaped curve. The graph of the given function shows that the end behavior of the graph moves in the upward direction since the function is positive.
From the graph of f(x) = x^2 + 2x - 3, the coefficient of x^2 is positive, so the function is an even function and the graph faces the upward direction.
The roots of the graph are (-3,0) and (1,0). The vertex of the graph is (-1,4). The y-intercept is (0,-3)
Here is the complete question:
consider the function f(x)=x^2+2x-3 using the calculator, create an accurate graph of f(x) on the grid provided.