Matematika 12

Greg Attwood, Jack Barraclough, Ian Bettison, Alistair Macpherson, Bronwen Moran, Su Nicholson, Diane Oliver, Joe Petran, Keith Bledger, Harry Smith, Geoff Staley, Robert Ward-Penny dhe Dave Wilkins

Pyetja

Gjej rrënjët e funksioneve që vijojnë:

  1. f(x)=x6+9x3+8f(x) = x^6 + 9x^3 + 8
  2. g(x)=x412x2+32g(x) = x^4 - 12x^2 + 32
  3. h(x)=27x6+26x31h(x) = 27x^6 + 26x^3 - 1
  4. j(x)=32x1033x5+1j(x) = 32x^{10} - 33x^5 + 1
  5. k(x)=x7x+10k(x) = x - 7\sqrt{x} + 10
  6. m(x)=2x23+2x1312m(x) = 2x^{\frac{2}{3}} + 2x^{\frac{1}{3}}-12