f(x) = 2x – 1, g(x) = 3x, h(x) = x2 + 1 Compute the following: h(f(9))

Question

f(x) = 2x – 1, g(x) = 3x, h(x) = x2 + 1
Compute the following:
h(f(9))

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Nem 4 years 2021-07-21T12:21:13+00:00 1 Answers 14 views 0

Answers ( )

  1. Acacia
    0
    2021-07-21T12:23:06+00:00
    Reply

    H(2)=5-F+g(2)=(f • h)(2)=f

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Giải phương trình 1 ẩn: x + 2 - 2(x + 1) = -x . Hỏi x = ? ( )