For this case we have the following quadratic equation:
Where:
By definition, the discriminant of a quadratic equation is given by:
We have to:
Two different real roots
Two different complex roots
Two equal real roots
Substituting the values we have:
So, we have two different complex roots
Answer:
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Step-by-step explanation:
X=4
28+8=36
36/9=4
9*4=36
36-8=28
x=4
19 yards
75 - 50 = 25
15 * 19 = 285
285 + 25 = 310