if the roots of the equation given below are equal, then the value of c is :3x² - 4x + c = 0
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Step-by-step explanation:
the above photo gives u the required value of c
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Given:
The roots of the equation 3x²-4x+c=0 are equal
To find:
The value of c
Calculation:
If the roots of an equation are equal, then the discriminant should be equal to zero i.e., D=0
=> D = b²-4ac =0
=> b²-4ac=0
(-4)² - (4×3×c) = 0
16 - 12c = 0
12c = 16
c = 16/12
c = 4/3
The value of c is 4/3
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