Both questions of you can. I tried number 14 but idk how to do 15

What is the inverse of the function f(x)=4x+8

Which expression will have the same sum as 3_8 + 1/4?

The description below represents function a and the table represents function b: function a the function is 5 more than 3 times x. function b x y −1 2 0 5 1 8 which statement is correct about the slope and y-intercept of the two functions? (1 point) their slopes are equal but y-intercepts are not equal. their slopes are not equal but y-intercepts are equal. both slopes and y intercepts are equal. neither slopes nor y-intercepts are equal.