pliss tolong bantuin
1. f (x) = x²-2x+3
g (x) = 2x-1
ditanya
*(g°f) (x) =
1. f (x) = x²-2x+3
g (x) = 2x-1
ditanya
*(g°f) (x) =
f(x) = x² - 2x + 3
g(x) = 2x - 1
[tex] \\ [/tex]
( g o f )(x) = g( f(x) )
( g o f )(x) = 2( x² - 2x + 3 ) - 1
( g o f )(x) = 2x² - 4x + 6 - 1
( g o f )(x) = 2x² - 4x + 5