Math, asked by ayan85707, 1 year ago

The equation x2 - 4x + k = 0 has no real root if:
(A) k> 4
B) k< 4
(C) k= 4
(D) None

Answers

Answered by bijaykr999

1

if k= 4 then the equation has no real roots

ayan85707: thank u

bijaykr999: it's ok

Previous Question

Next Question

Similar questions

English, 6 months ago

one man in care thre three door then man which door man open first...

Social Sciences, 6 months ago

When sediments are deposited on the bank of a siver I raising its height, forces which cact inade the Earth. known ...

Math, 6 months ago

multiplicative incerse of -1×-2/5...

Biology, 1 year ago

Mouth anatomy.......

Physics, 1 year ago

Pls give the answer of the question with explaination...

Math, 1 year ago

cosec tita+cot tita=2,than cot tita?

Social Sciences, 1 year ago

what was jungvolk in nazi germnay?

Math, 1 year ago

find the square root by prime factorisation method (1) 9025 (2) 4761 (3) 19600...