Mathematics, 28.01.2020 00:31 leilakainani26
Anderson uses the discriminant to correctly find the number of real solutions of the quadratic equation x2 + 4x + 8 = 0. which explanation could anderson provide?
the equation has no real number solutions because the discriminant is 0.
the equation has one real number solution because the discriminant is 0.
the equation has no real number solutions because the discriminant is less than 0.
the equation has two real number solutions because the discriminant is greater than 0.
Answers: 3
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Kayla has a $500 budget for the school party.she paid $150 for the decorations.food will cost $5.50 per student. what inequality represents the number of students,s, that can attend the party?
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Given: lines a and b are parallel and line c is a transversal. prove: 2 is supplementary to 8 what is the missing reason in the proof? statement reason 1. a || b, is a transv 1. given 2. ∠6 ≅ ∠2 2. ? 3. m∠6 = m∠2 3. def. of congruent 4. ∠6 is supp. to ∠8 4. def. of linear pair 5. ∠2 is supp. to ∠8 5. congruent supplements theorem corresponding angles theorem alternate interior angles theorem vertical angles theorem alternate exterior angles theorem
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Anderson uses the discriminant to correctly find the number of real solutions of the quadratic equat...
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