Matematika

Pertanyaan

tolonf bgt guysss yg pinter mateee
tolonf bgt guysss yg pinter mateee

1 Jawaban

  • a. (f o g)(x) = (x+3)²-2(x+3)+2
                       = x²+6x+9-2x-6+2
                       = x²+4x+5

    b. (f o g)(2) = 2²+4.2+5 = 4+8+5 = 17

    a. g(x) = x²+x+1
    b. g(3) = 3²+3+1 = 9+3+1 = 13