P(x)=2x2+10x+15

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Solution for P(x)=2x2+10x+15 equation: 



(P)=2P^2+10P+15

We move all terms to the left:

(P)-(2P^2+10P+15)=0

We get rid of parentheses

-2P^2+P-10P-15=0

We add all the numbers together, and all the variables

-2P^2-9P-15=0

a = -2; b = -9; c = -15;
Δ = b2-4ac
Δ = -92-4·(-2)·(-15)
Δ = -39
Delta is less than zero, so there is no solution for the equation

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