Math, asked by tara1427, 1 year ago

Find the discrimanat 2x^2-5root2x+4=0

Answers

Answered by Anonymous

6

Discriminant
$= \sqrt{ {b}^{2} - 4ac} \\ = \sqrt{ {5}^{2} - 4 \times 2 \times 4 } \\ = \sqrt{25 - 32} \\ = \sqrt{ - 7}$

Previous Question

Next Question

Similar questions

English, 7 months ago

Insert his, her, its or their in the blank spaces. I).The poor boy has lot …………… mother. II).I am two years older than ……….. mother. III).Ram has taken ……….. wife to the doctor. IV. The manager asked the visitors to wait outside ……….. office. V. Have you seen ……….. pen anywhere ? VI. The dog has hurt ........... legs.

English, 7 months ago

You are pluking folwers change into passive voice...

Geography, 7 months ago

India is located in ---------- of Greenwich North south East West...

Math, 1 year ago

Hello! Can anybody give a critical sum of triangle and its property (Class7). I love solving maths and I want to help others, another reason is that tomorrow is my entrance exam of a institute so I need questions.

Computer Science, 1 year ago

Which is not part of a response follow-up activities? - Perform trend analysis - Investigate Incidents more thoroughly. - Report Incident to relevant stakeholders. - Take appropriate pre-approved or required actions...

Geography, 1 year ago

What are the population of india...

Physics, 1 year ago

a body freely falling from a certain height 'h' after striking a smooth floor rebounds and Rises to a height h/2 .what is the coefficient of restitution between the floor and the body?

Hindi, 1 year ago

i want a story on health is wealth . no google story plz.