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zzz [600]
3 years ago
7

If f(x) = x2, and g(x) = x – 1, then f(g(x)) = [? ]x2+[?]+ [?]

Mathematics
1 answer:
Basile [38]3 years ago
5 0

Answer:

f(g(x)) = x² - 2x + 1

Step-by-step explanation:

To find f(g(x)), substitute x = g(x) into f(x) , that is

f(g(x))

= f(x - 1)

= (x - 1)² ← expand using FOIL

= x² - 2x + 1

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45:75

But since the question asked for the simplest form, we have to divide by the GCD, which is 15. (Greatest common divisor)

45÷15:75÷15

3:5

Hope I helped!

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