5p^2+1=246

Solution for 5p^2+1=246 equation:

5p^2+1=246

We move all terms to the left:

5p^2+1-(246)=0

We add all the numbers together, and all the variables

5p^2-245=0

a = 5; b = 0; c = -245;
Δ = b2-4ac
Δ = 02-4·5·(-245)
Δ = 4900
The delta value is higher than zero, so the equation has two solutions
We use following formulas to calculate our solutions:
$p_{1}=\frac{-b-\sqrt{\Delta}}{2a}$
$p_{2}=\frac{-b+\sqrt{\Delta}}{2a}$

$\sqrt{\Delta}=\sqrt{4900}=70$
$p_{1}=\frac{-b-\sqrt{\Delta}}{2a}=\frac{-(0)-70}{2*5}=\frac{-70}{10}
=-7
$
$p_{2}=\frac{-b+\sqrt{\Delta}}{2a}=\frac{-(0)+70}{2*5}=\frac{70}{10}
=7
$