Solve the following quadratic equation using the quadratic formula. Separate multiple answers with a comma if necessary.

Where

And replacing we got:

And solving we got:

Where

And the possible solutions are:

Step-by-step explanation:

For this case we use the equation given by the image and we have:

We can rewrite the last expression like this if we multiply both sides of the equation by -1.

Now we can use the quadratic formula given by:

Where

And replacing we got:

And solving we got:

Where

And the possible solutions are:

step-by-step explanation:

quit

step-by-step explanation: