solution manual advanced accounting 5th edition free

solution manual advanced accounting 5th edition free

Matematika Tolong bantu jawab dong kak​

Tolong bantu jawab dong kak​

Jawaban:

a) 4x²-8x+12

b) 6

c) -2x²+7

Penjelasan dengan langkah-langkah:

a)

(f o g) o h (x)=

• f o g (x)

1x²+2

1(x-1)²+2

1(x²-2x+1)+2

x²-2X+1+2

x²-2x+3

• (f o g) o h (x)

x²-2x+3

(3-2x)²-2(3-2x)+3

9-12x+4x²-6+4x+3

4x²-8x+12

b)

• h (2)

3-2x

3-2(2)

3-4

-1

• g o h (2)

x-1

-1-1

-2

• f o g o h (2)

1x²+2

1(-2)²+2

4+2

6

c)

• h o g (x)

3-2x

3-2(x-1)

3-2x+2

• (h o g) o f (x)

3-2x+2

3-2(1x²+2)+2

3-2x²+2+2

-2x²+7

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