Question

Help ME I will Give Medal

Answer 1

put y= f(x)
solve and you will get x= 2(y-4)
this is your answer

Answer 2

i need to fill in the blanks

Answer 3

put x =4 you will get answer of second part

Answer 4

@DEEISME

Answer 5

f-1(x)=1/2-2 then f-4 http://www.mathwarehouse.com/geometry/parabola/standard-and-vertex-form.php scroll down and type the question

Answer 6

but those are the answer just telling you how i got it