There will be less food available for the original species
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:
To calculate the density, we must do 20/5 which is 4, so the answer is 4 g/ml
