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enyata [817]
3 years ago
13

Use the discriminant to determine the nature of the roots of the following questions

Mathematics
1 answer:
soldier1979 [14.2K]3 years ago
6 0

Answer:

the function has two distinct real roots.

Step-by-step explanation:

D=b²-4ac    

D<0 No real roots

D=0 One real root

D>0 Two distinct real root.

    (-5)²-4*1*-3

    25+12

    37

Since D is > than 0, the function has two distinct real roots.

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In the given question,

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We using given diagram in proving that ∠8 ≅ ∠4

Since f || g, by the Corresponding Angles Postulate which states that "When a transversal divides two parallel lines, the resulting angles are congruent." So

∠8≅∠6

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Then, by the Transitive Property of Congruence which states that "All shapes are congruent to one another if two shapes are congruent to the third shape."

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To learn more about parallel line theorems link is here

brainly.com/question/27033529

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