Question

Tolong bantu nomer 43 ya, Makasih

Answer 1

Langsung aja yy

(fog) (x)

f{g(½}

g(x) + 1/g(x)

1/x - x + 1 / 1/x - x

maka

(fog)(x)
1 / ½ - ½ + 1 / 1 / ½ - ½

2 - ½ + ½ - ½

4/2 - ½

3/2

3/2 × masing² 3 = 9/6
jawabannya A

semoga berguna +_+