2(m - 7)
(I don't get it and I need the answer please)

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

Asailor is looking at a kite. if he is looking at the kite at an angle of elevation of 36and the distance from the boat to the point where the kite is directly overhead is 40 feet, how high is the kite?

Which of the following quartic functions has x = –1 and x = –2 as its only two real zeroes?