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14 April, 05:57

Find (g•f) (3) f (x) = 3x-2

g (x) = x^2

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Answers (1)
  1. 14 April, 06:12
    0
    (g·f) (3) is 63

    Step-by-step explanation:

    Step 1:

    f (x) = 3x - 2. Find f (3)

    ⇒ f (3) = 3 * 3 - 2 = 9 - 2 = 7

    Step 2:

    g (x) = x². Find g (3)

    ⇒ g (3) = 3² = 9

    Step 3:

    Find (g·f) (3)

    ∴ (g·f) (3) = 7 · 9 = 63
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