0 reads0 ratings0 helpful
What is the repeated root of (4x^2-12x+9=0)?
Advertisement
Answer and explanation
Correct answer: (x=\frac{3}{2})
((2x-3)^2=0), so (2x-3=0) and (x=\frac{3}{2}). In exams, write the repeated root with the correct value.
Frequently asked questions
What is the correct answer to this question?
(x=\frac{3}{2})
Why is this the correct answer?
((2x-3)^2=0), so (2x-3=0) and (x=\frac{3}{2}). In exams, write the repeated root with the correct value.
Which subject and chapter does this question cover?
This is a Class 10 Mathematics question. Chapter: Quadratic Equations. Topic: Methods of Solving Quadratic Equations.
Student feedback
Was this question useful?
Was this question useful?
👍 0 Helpful 👎 0 Not helpful
Difficulty
Easy0%
Medium0%
Hard0%
Was the explanation clear?
Yes 0% No 0%
0 responsesStudent Reviews
No published reviews yet.
Advertisement