Answer:
The inverse of equation \(y=x^{2}-7\) is \(\sqrt{y + 7}\)
Step-by-step explanation:
We need to find the inverse of of function \(y=x^{2}-7\)
\(f(x)=y=x^{2}-7\)
To find inverse , write function in term of 'y'
Add both the sides by 7,
\(y + 7 = x^{2}\)
Take root both the sides, in above expression
\(\sqrt{y + 7} = x\)
Hence, the inverse of equation \(y=x^{2}-7\) is \(\sqrt{y + 7}\)
