if X equal to 1/2 is a zero of polynomial 2 X^ + 3 x -12 then find the value of k
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where is k in this equation
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putting x=1/2
2×(1/2)to the power+k×1/2-12
=2×1/4+k/2-12
=1/2+k/2-12=0
=k/2=12-1/2
=k/2=23/2
=k=23
here k is 23
hope it will help u
1/2)
botanyliker:
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brother quadrilateral ABCD whose vertices are a equal 0,0 B equal 5,0 C = 3,2 D = 0,2
draw the quadrilateral
chapter name is co-ordinate geometry
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