Question

how would you find the range of the function: x^2/1-x^2? its super confusing

Answer 1

The range of the function is from negative infinity to positive infinity. Around the value one the function goes to infinity. It goes to positive infinity when x moves toward 1 from a value higher than 1 and it goes to negative infinity when x approaches 1 from a value lower than 1. Let me know if you need more explanation.