6 kilo dapat ditempuh 1 jam jika 107km membutuhkan berapa jam?
Answer (3)
I'm not sure if this is what you mean by 'inverse', but here goes:
y = ∛(x+2)
Cube each side of the equation:
y³ = x + 2
Subtract 2 from each side:
x = y³ - 2
To find the inverse of the function y = 3 x + 2 , we cube both sides and solve for x . The resulting inverse function is y = x 3 − 2 . This is verified by checking that applying the original function followed by the inverse returns us to the starting value.
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•°• Jika jarak 6 km dapat ditempuh dalam waktu 1 jam, maka 107 km dapat ditempuh dalam waktu 17,83 jam.[tex] \\ \\ [/tex]Penjelasan dengan langkah-langkah:6 km = 1 jam107 km = x[tex] \: [/tex]6 km/107 km = 1 jam/x6 × x = 107 × 16x = 107x = 107/6x = 17,83 jam[tex] \: [/tex]•°• Jadi, waktu yang ditempuh untuk jarak 107 km adalah 17,83 jam.[tex]~[/tex][tex]__________________________________________________________________________________________[/tex][tex] \\ \\ [/tex] [tex]\blue{\boxed{\colorbox{skyblue}{\rm{- AvR}}}}[/tex]
