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Yanka [14]
3 years ago
15

How many, and what type of, solutions does y=5x^2−10x−12 have? 2 rational solutions 1 rational solution 2 irrational solutions 2

nonreal solutions
Mathematics
2 answers:
KATRIN_1 [288]3 years ago
7 0

Answer:2 nonreal solutions

Step-by-step explanation:

yulyashka [42]3 years ago
6 0

Answer:

2 irrational solutions

Step-by-step explanation:

y = 5x² - 10x - 12

B² - 4AC

(-10)² - 4(5)(-12)

100 + 240

340 > 0

So two distinct real roots.

Since sqrt(340) is not rational, the roots are also irrational

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First, it’s already telling you that you need to find d, which is the opposite of degree 59. This means you have to do the exact thing for degree 37. Since it’s already telling you to use sine, you need to look at the opposite side of 37 which is 98.4.

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