Question

Find all the integral zeros of the polynomials Ply) = y-244744,

11th - 12th Class

Maths

Solution

4.0 (1 ratings)

( f(y)=y^{3}-2 y^{2}+y+4 ) By Hur and truil purtey ( y=-1 ) ( P(-1)=(-1)^{3}-2(-1)-1+ ) ( y=-1 quad u ) ( 7^{p(y} ) ( y_{1}+sum y^{3}-2 y^{2}+y+1+left(y^{2}-3 yright. ) ( frac{-y^{3}+y^{2}}{-3 y^{2}+y+4} ) ( -3 y^{2}-83 y ) ( frac{(t)}{4 y+r} ) ( y^{2}-3 y+4=y^{2}-4 y+7+1 ) ( y=frac{+3+sqrt{9-4 x}}{2}=frac{pm 3 pm sqrt{-7}}{2} ) ( frac{3 pm 7 i}{2} ) ( y=1, frac{317 i}{2} mid ) Teacher signature