Question

Y=x^2-9x..............​

Answer 1

Ответ:

-23......................

Answer 2

__23..,.......................

Answer 3

It appears that you've provided a quadratic equation, Y = x^2 - 9x. This equation represents a parabolic curve. If you have a specific question or task related to this equation, please let me know, and I'll be happy to assist you further. Common tasks involving quadratic equations include finding the vertex, solving for roots (x-intercepts), graphing the equation, or other related calculations.