0 reads0 ratings0 helpful
If (p(x)=x^2-14x+40), what is the type of its zeroes?
Advertisement
Answer and explanation
Correct answer: Real irrational
The discriminant is (196-160=36) so the zeroes are rational. The correct type should be real rational.
Frequently asked questions
What is the correct answer to this question?
Real irrational
Why is this the correct answer?
The discriminant is (196-160=36) so the zeroes are rational. The correct type should be real rational.
Which subject and chapter does this question cover?
This is a Class 10 Mathematics question. Chapter: Polynomials. Topic: Irrational numbers and real numbers.
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