D. If you were to graph this, the vertex would be at (9/8,101/4), or (1.13,25.25).
F^-1(x)=6+2x/5 is ur inverse
this is a learning help website? tell me if i am wrong
Answer: the answer is really -8 (A)
Step-by-step explanation: because how do 0 make since u can't divide 3x and -8