Distance formula ds = v(dx² + dy²) s = ? v(1 + (dy/dx)²) dx ......... s = the arc length y = 171 - x²/45
chegg
someone solved it on this
https://youtu.be/UGjXlMVdZvc
when writing a repeating decimal as a fraction, why does the fraction always have only 9s or 9s and 0s as digits in the denomina
1 answer:
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Answer:
<h3> X = 2 , X = -3</h3>Option C is the correct option.
Step-by-step explanation:
Discriminant =
Given d = 15
When discriminant D > 0 --> roots are real and distinct. ( unequal )
So , option has real and distinct roots.
Hope this helps..
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