Let x1 and x2 be the roots of the quadratic equation ax2+bx+c=0 By using quadratic formula, find the roots of ax2+bx+c=0 Find x1+ x2 and x1 x2. What relationships do you observe? -
![SOLVED: brief table of Fourier transforms Description Function Transform Delta function in X 6(x) Delta function in k 2wf(k) Exponential in x e-alxl 2a a+k Exponential in k 2a 2re-alkl 8*/ Gaussian / SOLVED: brief table of Fourier transforms Description Function Transform Delta function in X 6(x) Delta function in k 2wf(k) Exponential in x e-alxl 2a a+k Exponential in k 2a 2re-alkl 8*/ Gaussian /](https://cdn.numerade.com/ask_images/e401d1a70ae04b53850582da28ccee6f.jpg)
SOLVED: brief table of Fourier transforms Description Function Transform Delta function in X 6(x) Delta function in k 2wf(k) Exponential in x e-alxl 2a a+k Exponential in k 2a 2re-alkl 8*/ Gaussian /
If the roots of ax^2 +bx+c=0 differ by 1, how do you show that they are (a-b) /2a and (-a+b/2a) and prove that b^2=a (a+4c)? - Quora
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