NatGHolla NatGHolla

27-02-2021
Mathematics

contestada

Find the discriminant to determine the number of solutions for the quadratic equation a^2-5a=6
discriminant=
# of solutions=

Respuesta :

28-02-2021

a^2-5a = 6
a^2-5a-6 = 0
Discriminant = (-5)^2-4(1)(-6) = 49
Discriminant is positive so there are two solutions

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