Math, asked by hatticrafts, 10 months ago

examine the nature of roots of quadratic equation x square + 4x+4=0 without actually finding the root

Answers

Answered by srashti85

4

Answer:

sum of roots = - coefficient of x/ coefficient of xsquare= -4

product of roots = constant term/ coefficient of x square = 4

Previous Question

Next Question

Similar questions

English, 5 months ago

7. As we rise above the surface of the earth, then the atmosphere gets A) warmer B) cooler C) no change D) either warmer or cooler...

English, 5 months ago

From adverb by adding prefix and suffix to the word given in the bracket:-) The teacher.........the topic and explain it to the class.(simple) PLEASE ANSWER IT FAST......

English, 5 months ago

*1.Dialogue* *writing* Write a dialogue between you and your friend discussing about the *'Life during* *lockdown* '.You may take the help of following points: *Challenging phase *Pursue hobbies *Work from home *Online classes *Quality time with family (Can add your own points) ...

English, 10 months ago

I am now seventy years old(turn into simpal past )...

Computer Science, 10 months ago

Why is it better to use cell reference in a formula ?

World Languages, 1 year ago

Cuales son las ventajas y desvenajas de la programacion declarativa...

English, 1 year ago

Which best describes point-by-point paragraph structure?

Math, 1 year ago

Cost of 60%is rs4 and cost of 40%is rs2 how to find total cost...