Question

if the roots of the equation given below are equal then the value of c is?​

Answer 1

Answer:

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Answer 2

hey there is your answer

1. 3xsquare – 4x + c = 0
2. 3xsquare – 4x + c = 03xsquare–3xc–xc+c=0
3. 3xsquare – 4x + c = 03xsquare–3xc–xc+c=03x(x–c)–1(x–c)=0
4. 3xsquare – 4x + c = 03xsquare–3xc–xc+c=03x(x–c)–1(x–c)=0(3x–1)(x–c)=0

• 3xsquare – 4x + c = 03xsquare–3xc–xc+c=03x(x–c)–1(x–c)=0(3x–1)(x–c)=03x–1=0

3xsquare – 4x + c = 03xsquare–3xc–xc+c=03x(x–c)–1(x–c)=0(3x–1)(x–c)=03x–1=0X=1/3......(i)

3xsquare – 4x + c = 03xsquare–3xc–xc+c=03x(x–c)–1(x–c)=0(3x–1)(x–c)=03x–1=0X=1/3......(i) put equation 1 in x-c:

3xsquare – 4x + c = 03xsquare–3xc–xc+c=03x(x–c)–1(x–c)=0(3x–1)(x–c)=03x–1=0X=1/3......(i) put equation 1 in x-c:1/3–c=0

3xsquare – 4x + c = 03xsquare–3xc–xc+c=03x(x–c)–1(x–c)=0(3x–1)(x–c)=03x–1=0X=1/3......(i) put equation 1 in x-c:1/3–c=0–c=–1/3

So, c=1/3

hope it's helpful for you..