filmov
tv
2022 Maths Advanced HSC Q4 Find the range of the quadratic function f(x)=x²-1 in interval notation

Показать описание
Source: © NSW Education Standards Authority
Disclaimer: This sample solution is intended as a guide only and does not necessarily represent the best way to answer the question, nor is there any guarantee of accuracy.
Disclaimer: This sample solution is intended as a guide only and does not necessarily represent the best way to answer the question, nor is there any guarantee of accuracy.