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Uploaded on Feb 9, 2011
"Zero Hero - The Quadratic Formula Song" was written to help students remember the formula, and to give a few tips on using it properly. Lyrics:
CHORUS: x equals negative b, plus or minus square root b squared minus 4 ac divided by 2a If you can't factor, don't worry Jack The Quadratic Formula's got your back Get the roots and you will be a zero hero
I want to get to the root of it I want to find me a solution Got a ball flying through the air It's mad projectile motion I'll try to factor for a while Factoring's cool if you got style You gotta find a root that tells you How long it's been in the air
Here's some advise that you should heed If you're solving a quadratic Rearrange to general form Or the results could be drastic Be exact Give it a try And don't forget The use of "i" Remember roots can be real or imaginary