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krok68 [10]
2 years ago
13

Find (fog)(0). f(x) = 6x g(x) = 3x + 6 (fog)(0)

Mathematics
1 answer:
melamori03 [73]2 years ago
3 0

Answer:

12

Step-by-step explanation:

The functions f(x) and g(x) are defined as f(x) = 6x and g(x) = 3x + 6

fog(x) = f(g(x))

= f(3x + 6)

= 6(4x +2)

6 x 4x = 24x

6 x 2 = 12

fog(x) = 24x + 12

(fog)(0) where x = 0

= 24(0) + 12

= 0 + 12

(fog)(0) = 12

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