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ValentinkaMS [17]
3 years ago
7

Circle T has diameters RP and QS. The measure of ∠RTQ is 12° less than the measure of ∠RTS. What is the measure of Arc Q P? 78°

84° 88° 96°

Mathematics
1 answer:
Igoryamba3 years ago
6 0

Answer:

RTQ+RTS=180

RTQ+12=RTS

2RTQ+12=180

RTQ=84

RTS=96

QTP=RTS=QP=96

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nikdorinn [45]

Answer:

Differentiation will give you the gradient for the tangent at any point, and you use the product rule whenever a function can be thought of as two functions multiplied together.

If

f

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x

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x

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then

f

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=

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h

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x

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g

(

x

)

h

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(

x

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so if

y

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d

y

d

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=

1

×

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x

×

cos

x

=

sin

x

+

x

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x

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π

2

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m

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π

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π

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=

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0

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Therefore, we can say that

y

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c

y

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So all we really need to find now is the value for

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y

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x

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y

=

x

sin

x

=

π

2

sin

(

π

2

)

=

π

2

×

1

=

π

2

∴

(

x

,

y

)

=

(

π

2

,

π

2

)

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y

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+

c

,

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y

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π

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π

2

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c

c

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Step-by-step explanation:

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