plz give me answer 9 th class
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Answer:
4. x=2,y=5
4x-y-3=0
4×2-5-3=0
8-5-3=0
3-3=0
Explained!!
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Step-by-step explanation:
3: if p(x)=5x sq - 3x + 7
p(1)=5(1)sq -3(1)+7
=5-3+7
=2+7
=9
4: if x=2,y=5
4x- y-3=0
4×2-5-3=0
8-5-3=0
8-8=0
7: degree of the polynomial p(x)=8
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