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storchak [24]
3 years ago
15

Quadratic formula what is the expression for discriminant

Mathematics
1 answer:
notsponge [240]3 years ago
4 0

Answer:

b^2-4ac

Step-by-step explanation:

By looking at that part after substituting and calculating, you can tell these things about the solution

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The range of the given relation is D. R = {-1, 3, 5, 8}.

Step-by-step explanation:

Step 1:

The range of a relation is the second set of values while the domain constitutes the first set of values.

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