Question

What are the coordinates of the roots of the equation x^2+4x+3=0.

Answer 1

Answer:Solving the quadratic equation, the coordinates of the roots are: (-1,0) and (-3,0)

The quadratic equation given is:

Which has coefficients .

Now, we find the solutions:

 

The coordinates of the roots are  and , as a root is a value of x when y = 0, thus, in the problem, (-1,0) and (-3,0).

A similar problem is given at brainly.com/question/13729358

Explanation: