The equation is .
Rewrite the equation in standard form.
\ (Original equation)
(Subtract
from each side)
(Apply additive inverse property:
)
The standard form of equation is .
Compare the above two equations and
.
Find the Discriminant:
\ (Substitute
and
)
(Evaluate powers:
)
(Multiply:
)
(Addition:
)
The discriminant is positive, therfore the equation has two real solutions.
\The discriminant is positive.
\The equation has two real solutions.