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nataly862011 [7]
3 years ago
9

The normal to the curve y =root x, at the point where x=1 and x=4 meet at P, find the coordinates of P.

Mathematics
1 answer:
OverLord2011 [107]3 years ago
5 0

The curve is y = sqrt{x}.

Replace x in the curve with 1 and then with 4 to find your point.

y = sqrt{1}

y = 1

First point (1, 1).

y = sqrt{4}

y = 2

Second point (4, 2).

Take it from here.

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Read 2 more answers
3. What is the radius of a circle whose area is 64π cm squared?
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Answer:

Area = 64π

Area \: = \pi {r}^{2}Area=πr

2

64 \: \pi \: = \pi {r}^{2}64π=πr

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=

π

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\bold{Diameter \: is \: 16 \: units}Diameteris16units

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