please give mi answer of this question Q .2
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p(-1)=7
mx²-2x+3=p(x)
p(-1)=m(-1)²+(-2)(-1)+3
m+2+3=p(-1)
since p(-1)=7
m+5=7
therefore, m=7-5
m =2 is the answer..
mx²-2x+3=p(x)
p(-1)=m(-1)²+(-2)(-1)+3
m+2+3=p(-1)
since p(-1)=7
m+5=7
therefore, m=7-5
m =2 is the answer..
AdityaTawre:
thanks you very much
sister
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