Calculate y in y=x² When x Equals 10: Function Evaluation

To find the value of $y$ for the function $y = x^2$ at the point where $x = 10$, we will follow these steps:

• Step 1: Identify the function, which is $y = x^2$.
• Step 2: Substitute $x = 10$ into the function.
• Step 3: Perform the calculation to find $y$.

Now, let's work through each step:
Step 1: We have the function $y = x^2$.
Step 2: Substitute $x = 10$ into the equation: $y = (10)^2$.
Step 3: Calculate the result: $y = 10 \times 10 = 100$.

Therefore, the value of $y$ for the function when $x = 10$ is $y = 100$.