pringlehannah pringlehannah

25-02-2020
Mathematics

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Maxone73 Maxone73

25-02-2020

Answer:

116

2

real

irrational

Step-by-step explanation:

discriminant= b^2-4ac

a=1 b=8 c=-13

discriminant = 8^2 -4*(-13)=64+52=116

if discriminant>0 then we have two real solutions

since √116 is not an integer, solutions are irrational

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