Can somebody please help me with these? You don’t have to explain it I just need answers. Thank you so much :)

Given the function f(x) = log base 4(x+8) , find the value of f^-1(2)

Hi my sisters and brothers can tell me the answer because i don’t understand the question

Will give brainliest immeadeately true or false: the origin woud be included in the solution set for the inequality: y< 2x-5