F(-2)=2x^2-6x+14

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Solution for F(-2)=2x^2-6x+14 equation: 



(-2)=2F^2-6F+14

We move all terms to the left:

(-2)-(2F^2-6F+14)=0

We add all the numbers together, and all the variables

-(2F^2-6F+14)-2=0

We get rid of parentheses

-2F^2+6F-14-2=0

We add all the numbers together, and all the variables

-2F^2+6F-16=0

a = -2; b = 6; c = -16;
Δ = b2-4ac
Δ = 62-4·(-2)·(-16)
Δ = -92
Delta is less than zero, so there is no solution for the equation

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