Please answer these questions

This question awards 100 ! i really don’t want to fail i will also mark you !

Which of the following pairs of functions are inverses of each other? o a. f(x)=x72+8 and 96-9 = 7/x+2) =8 o b. f(x)= 6(x - 2)+3 and g(x) - *#2-3 o c. $4) = 5(2)-3 and 90- 4*: 73 o d. f(x) = 6)-12 and 910 – +12

Write an expression that has three terms and simplifies to 4x - 7. identify the coefficient(s) and constant(s) in your expression