The data represents a quadratic equation which is shown in the graph below.
How to graph the function?
With all the given information, we can conclude that the function will be a quadratic function.
Knowing that the x-intercepts are at x = -2 and x = 2, then the quadratic equation will be something like:
y = a*(x - 2)*(x + 2)
Where a is the leading coefficient. Now, we also know that the y-intercept is y = -1, then if we evaluate in x = 0 we can get:
-1 = a*(0 - 2)*(0 + 2)
-1 = a*(-4)
1/4 = a
Then the quadratic formula is:
y = (1/4)*(x - 2)*(x + 2)
The graph can be seen below:
If you want to learn more about quadratic formulas:
https://brainly.com/question/1214333
#SPJ1
