diketahui g (x-2)=2x+7 dan (h°g) (x)= 4x²+44x+1. nilai h(10)=...

jawab

fungsi

g(x - 2)  = 2x - 7
g(x)= 2(x + 2) - 7
g(x) = 2x - 3

hog(x) =  4x² + 44x + 1
h (2x -3) =  4x² + 44x + 1
h(10)= ...
2x - 3 = 10
2x = 13
x = 13/2

h(10) = 4(13/2)² + 44(13/2) + 1 
h(10) = 456