Answer:
The final solution of the quadratic equation is
Step-by-step explanation:
Given : The steps of the derivation of the quadratic formula
Step 1:
To find : Complete the steps.
Solution :
Step 1: Write the expression
Step 2: Re-write the expression
Step 3 : Square Root both side
Step 4: Simplifying we get
Step 5: Make x the subject
Therefore, The final solution of the quadratic equation is