which equation can be simplified to find the inverse of y = x² - 7?\n○ x = y² - 1/7\n○ 1/x = y² - 7\n○ x =…
which equation can be simplified to find the inverse of y = x² - 7?\n○ x = y² - 1/7\n○ 1/x = y² - 7\n○ x = y² - 7\n○ -x = y² - 7
Answer
Explanation:
Step1: Recall inverse - function method
To find the inverse of a function (y = f(x)), we swap (x) and (y). Given (y=x^{2}-7), after swapping (x) and (y), we get (x = y^{2}-7).
Answer:
C. (x = y^{2}-7)