{20при х< -25 y= { x^2 при x>=-25

It looks like you have a piecewise function defined for \( y \) based on the value of \( x \). Let's clarify it:

1. For \( x < -25 \), it seems you are stating \( y = 20 \).
2. For \( x \geq -25 \), \( y = x^2 \).

This can be rewritten as:

\[ y = \begin{cases} 20 & \text{if } x < -25 \\ x^2 & \text{if } x \geq -25 \end{cases} \]

If you need help with any specific questions regarding this piecewise function, such as finding its graph, domain, or range, feel free to ask!