Algebra 2 ! which function has an inverse function? 15 points!

That would be C. f(x)=x^4/7 +27

f−1(x)=√36+x,−√36+x

answer: domain and range mean all possible values of x and y that could be substituted to the inequality. a solution means all possible values that make the inequality statement true. so while the range is still all real numbers, the solution is the shaded area, for which y will always be greater than the line of the function.