Math, asked by dwivedysrathak, 3 months ago

For a quadratic equation ax² + 4x + 10=0, both the roots will be
equal if value of 'a' is

Answers

Answered by aftabhussain9640

1

Step-by-step explanation:

for equal root

b² - 4ac=0

4⁴- 4a*10=0

40a=16

a =16/40

a=2/5

Answered by souravsarkar045

1

Answer:

Answer is 2/5

Step-by-step explanation:

Attachments:

Previous Question

Next Question

Similar questions

Math, 2 months ago

(b) State and prove parallel axis theorem (c ) Define quality factor. How it depends on damping carefix -(a) Set up the differential equation of a dho. Hence find its Explain briefly about underdamped motion. On a single plo draw the variation of amplitude vs time for underdanya overdamped & critically damped motion b) State and prove perpendicular axis theorem of moment c) Derive an...

History, 2 months ago

1.The _____ Empire producer rich tradition of Roman art and literature 2. in 330 CE Roman a constantine renamed byzantium as_____ 3. life in a ____ was simple and disciplined . 4. the church of ________ played a pivotal role in the development of religious and cultural Unity among the people of Europe in mediaeval period ...

Math, 2 months ago

how many 1/3 litres are in 4 2/3 litres...

History, 3 months ago

(c) Why were the villagers relieved? (d) How did the king reward Bholenath for his bravery?

Chemistry, 3 months ago

H₂S₂O₃ structure name also...

English, 11 months ago

what is verb ? what is object?

Physics, 11 months ago

7. Write the conditions for applying a force on a body when it is in (i) translational motion (ii)rotational motion...

Hindi, 11 months ago

Chaya bhi kab Chaya mangti Hai...