g ( x ) = x − 3 an d h ( x ) = x 2 + 6 ( h ∘ g ) ( 1 ) = h ( g ( 1 ) ) = h ( 1 − 3 ) = h ( − 2 ) = ( − 2 ) 2 + 6 = 4 + 6 = 10
h ∘ g = ( x − 3 ) 2 + 6 = x 2 − 6 x + 9 + 6 = x 2 − 6 x + 15
The result of ( h ∘ g ) ( 1 ) is 10 . This was found by first calculating g ( 1 ) = − 2 and then using that to find h ( − 2 ) = 10 .
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Jawaban:me too, thanks for asking