Write and graph an inequality for the given solution set {n∣n≥−2}

These question are hard can you me with answers

Afunction is given: f(x)=3x+12 a. determine the inverse of this function and name it g(x) b. use composite functions to show that these functions are inverses. c. f(g(– explain: what is the domain?

If 1 is divided by the sum of y& 4.the result is equal to 3 divided by 4, find the value of m