1. When solving a quadratic equation using the quadratic formula, it is possible for the b2 - 4ac term inside the square root (the discriminant) to be negative, thus forcing us to take the square root of a negative number. The solutions to the equation will then be complex numbers (i.e., involve the imaginary unit i).
2. When using a formula, we often know the value of one variable to a greater degree of accuracy than we know the others. In your opinion, what affect, if any, does it make on our use of a formula if we know the value of one variable to a greater degree of accuracy than another?© BrainMass Inc. brainmass.com March 4, 2021, 7:23 pm ad1c9bdddf
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The solution is attached in two formats. one is in Word XP Format, while the ...
The solution provides an example for real-life utilization of complex numbers. In addition is briefly comments on accuracy of variables in a formula.