Equation a
b
Nature of the
Roots
С
Discriminant
x2 - 6x - 27 = 0
x2 - 25 = 0
x2 + 10x + 25 = 0
2x2 - 5x + 3 = 0

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Side xy of triangle xyz is extended to point w, creating a linear pair with ∠wyz and ∠xyz. measure of an exterior angle what is the value of x? 64 80 100 180