which equation can be simplified to find the inverse of y = x² - 7?\no x = y² - 1/7\no 1/x = y² - 7\no x =…
which equation can be simplified to find the inverse of y = x² - 7?\no x = y² - 1/7\no 1/x = y² - 7\no x = y² - 7\no -x = y² - 7
Answer
Answer:
C. $x = y^{2}-7$
Explanation:
Step1: Recall inverse - function process
To find the inverse of a function $y = f(x)$, we swap $x$ and $y$.
Step2: Apply to given function
Given $y=x^{2}-7$, swapping $x$ and $y$ gives $x = y^{2}-7$.