Given the expression of the quadratic function
Finding the symmetry point of the function
Given the expression of the quadratic function
Finding the symmetry point of the function
To solve this problem, we'll find the vertex of the quadratic function .
Now, let's work through each step:
Step 1: The function given is . Here, and .
Step 2: Use the vertex formula . Substituting the values, we get .
Step 3: Substitute back into the function to find the y-coordinate: .
Therefore, the symmetry point of the function is .