QL Find the value of 'k' for which the quadratic equation 4x2 + 4V3x + k = 0 has Distinct
roots.
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Answer:
k = 3
Step-by-step explanation:
Given quadratic equation 4x² +4√3 x + k =0
Now compare this equation with ax² + bx + c = 0
so that a=4 b=4√3 x c=k
now use the discriminant formula
b² = 4ac
now put the values in the above formula
( 4√3)²= 4(4)(k)
48=16k
48÷16=k
so, 3=k
OR,
k = 3
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