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Sergeeva-Olga [200]
3 years ago
9

How is a tangent different from a chord

Mathematics
2 answers:
meriva3 years ago
7 0
In a tangent segment, no part of it is in the interior of the circle. With a secant, there is a part in the interior called the chord.
Akimi4 [234]3 years ago
5 0
In a tangent segment, no part of it is in the interior of the circle. with a secant, there is a part in the interior called the chord. hope it helps
if you need help with anything else just ask me 
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Answer:

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Step-by-step explanation:

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S_A_V [24]
Taking y=y(x) and differentiating both sides with respect to x yields

\dfrac{\mathrm d}{\mathrm dx}\bigg[3x^2+y^2\bigg]=\dfrac{\mathrm d}{\mathrm dx}\bigg[7\bigg]\implies 6x+2y\dfrac{\mathrm dy}{\mathrm dx}=0

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Differentiating again gives

\dfrac{\mathrm d}{\mathrm dx}\bigg[6x+2y\dfrac{\mathrm dy}{\mathrm dx}\bigg]=\dfrac{\mathrm d}{\mathrm dx}\bigg[0\bigg]\implies 6+2\left(\dfrac{\mathrm dy}{\mathrm dx}\right)^2+2y\dfrac{\mathrm d^2y}{\mathrm dx^2}=0

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\dfrac{\mathrm d^2y}{\mathrm dx^2}\bigg|_{x=1,y=2}=-\dfrac{3\cdot2^2+9\cdot1^2}{2^3}=\dfrac{21}8\approx2.63
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3 years ago
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shepuryov [24]

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Step-by-step explanation:

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So I was like ight and divided 80 by 2 to to get 40%.

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6 0
3 years ago
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