Question

Tolong dijawab ya no 4-6 pliss mohon bantuan nya

Answer 1

6a. (gof)(x)=2(4x+3)2^+(4x+3)-5
                  =2(16x2^ +24x+9)+(4x+3)-5
                  =32x2^+52x+16/4
                  =8x2^+13x+4
6b.(gof)(p)=100
     8p2^+13p+4=100/4
     8p2^+13p=21
      p=1