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SashulF [63]
2 years ago
13

GUYS PLEASE HELP WITH MY MWTH TEST

Mathematics
1 answer:
OleMash [197]2 years ago
6 0

Answer:

sinθ = 5/13

cosθ = 12/13

tanθ = 5/12

Step-by-step explanation:

Get the remaining side(hypotenuse) first,

hypotenuse^2 = 12^2 + 5^2  (Pyth. theorem)

hypotenuse = 13

sinθ = 5/13

cosθ = 12/13

tanθ = 5/12

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Answer:

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  2. (-√30 - 1, 0)

Step-by-step explanation:

Making the equation of the parabola :

⇒ y = a(x - h)² + k

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⇒ y = (x + 1)² - 30

x-intercepts have y = 0 :

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Taking the square root on each side :

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The x-intercepts are :

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  2. (-√30 - 1, 0)
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1 year ago
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