For what value of discriminant the roots of quadratic equation has real ar
equal roots
a. D>o
b. D<0
c. D=0 d. None of these
Answers
Answered by
2
Answer:
c) D=0
Step-by-step explanation:
it's your correct answer
Answered by
2
Answer:
Step-by-step explanation:
Hey mate here is your answer:
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Question:
→For what value of discriminant the roots of quadratic equation has real are equal roots.
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Answer:
→Option c D=0 , is the correct answer.
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Explanation:
→Therefore, the roots of the given quadratic equation are real, irrational and unequal. Example 2: Without solving, examine the nature of roots of the equation 4x2 – 4x + 1 = 0? Clearly, the discriminant of the given quadratic equation is zero. Therefore, the roots are real and equal.
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Hope it helps you.
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