M matt flyn New Member Joined Mar 15, 2021 Messages 24 Gender Female HSC 2022 Jun 2, 2022 #1 how do u find x? Attachments 20220602_173934.jpg 225.7 KB Views: 24
C cossine Well-Known Member Joined Jul 24, 2020 Messages 626 Gender Male HSC 2017 Jun 2, 2022 #2 It seems oddly worded. I don't think terminology used is part of the cirriculum y = -4f[2(x+1)] -3 When y = 2 => 5/(-4) = f[2(x+1)] => x = (f^-1(5/-4) -2 )/ 2) # assuming the function has an inverse function.
It seems oddly worded. I don't think terminology used is part of the cirriculum y = -4f[2(x+1)] -3 When y = 2 => 5/(-4) = f[2(x+1)] => x = (f^-1(5/-4) -2 )/ 2) # assuming the function has an inverse function.
