Identify the zeros of the function f(x) = 2x^2 − 4x + 5 using the quadratic formula

For this case we have that by definition, the roots, or also called zeros, of the quadratic function are those values of x for which the expression is 0.

Then, we must find the roots of:

Where:

We have to:

Substituting we have:

By definition we have to:

So:

Thus, we have two roots:

ruth is 6 years old

step-by-step explanation:

6 + 24 = 30,   so 6/30 = .2  

if you do 1/5 it also equals .2, so that is the answer.