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patriot [66]
2 years ago
15

Describe three different methods to solve x²- x - 56 =0

Mathematics
1 answer:
Vika [28.1K]2 years ago
5 0
Methods: 1) Factoring 2) Complete the square 3) Quadratic form
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Brilliant_brown [7]

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2. Substitution property

3. Given

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7. Definition of congruent angles

8. Given

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11. SAS (10, 7, 9)

Step-by-step explanation:

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jekas [21]

Answer:

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The system of equation to model the situation are:

C = 10t + 8

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