15. Check whether p(x) is a multiple of g(x) or not:
(1) p(x) = x3 – 5x2 + 4x – 3, g(x) = x - 2
(i) p(x) = 2x – 11x2 - 4x + 5, g(x) = 2x + 1
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saffranmakkar:
I thing the second equation is wrongs it should've a cubic term
yess
2x³- 11x²-4x+5,g(x)=2x+1
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(1) 2^3-5x2+4x2-3=6-10+8-3=-13+14=1 it is a factor of g( x)
(2) 2x-1/2-22-4×-1/2+5= -1-22+2+5=-23+7=-16 it is not the factor of g(x)
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