I did this math problem for a practice quiz and I CANNOT get the same answer as the correct one with my own work. The problem is x+12/8=3/4x

What are the domain and range of the function f(x)=2^x+1

4. bob solved the inequality problem below incorrectly. explain his error and redo the problem showing the correct answer. −2x + 5 < 17 −2x + 5-5 < 17-5 -2x/-2 < 12/-2 x < -6

Match the one-to-one functions with the graphs of their inverse functions.