Math, asked by rajeswaripuram, 7 months ago

5. In the equation x2 + kx + 1 = 0; if the roots are equal then the value of k 1) 4
2) -4
3) 3
4) - 2

Answers

Answered by bharatpatel640747

2

Answer:

2) -4

Step-by-step explanation:

MAKE A PLEASE BRITISIAL

Answered by keerthisundar2017

0

Answer:

3

Step-by-step explanation:

Previous Question

Next Question

Similar questions

Math, 3 months ago

How did Isaac Newton's discoveries changed the world?is newton responsible for industrial revolution in England?

English, 3 months ago

how did carla make a great big chain of happiness?

Science, 3 months ago

what are semi-conductors...

Math, 7 months ago

A die is rolled ,what is the probability of getting 7...

Math, 7 months ago

The system of fixing a point with the help of two measurements,horizontal and vertical,is named as .......................... * ...

Math, 1 year ago

If the mode of the data is 8x and its mean is 11x than the median will be...

English, 1 year ago

How to write a permission letter to college principal...

English, 1 year ago

How to write a letter to hr about salary...