1.

If the quadratic equation 3x²-4x+k has equal roots ,then the value of k is 3/2 4/3 3/4 6/7

Answer»

Step-by-step EXPLANATION:

b^2-4ac=0

a=3

b=-4

c=k

16-4*3*k=0

16=12k

k=4/3



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