The problem asks us to find the intersection points of two parabolas, given by the equations $y = 5x - x^2$ and $y = x^2 - x + 4$. We need to solve for $x$ and $y$ where the two equations are equal.
2025/5/17
1. Problem Description
The problem asks us to find the intersection points of two parabolas, given by the equations and . We need to solve for and where the two equations are equal.
2. Solution Steps
First, we set the two equations equal to each other:
Next, we rearrange the equation to get a quadratic equation equal to zero:
We can simplify the equation by dividing by 2:
Now we factor the quadratic equation:
This gives us two possible values for :
or
Now we substitute these values of into either of the original equations to find the corresponding values. Let's use :
If , then .
If , then .
So the intersection points are and .
3. Final Answer
The intersection points are and .