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Sindrei [870]
3 years ago
14

Find the distance between the points (1, 5) and (1, -4). 3 √(41) 9

Mathematics
1 answer:
8_murik_8 [283]3 years ago
5 0

Answer:

The distance between the givens points is 9 unit

Step-by-step explanation:

Given points are as :

A = ( 1 , 5 )

B = ( 1 , - 4 )

So, The Distance between points A and B = AB

Now, From Distance formula

AB = \sqrt{(x_2-x_1)^{2}+(y_2-y_1)^{2}}

Or, AB =  \sqrt{(1 - 1)^{2}+( - 4 - 5)^{2}}

Or, AB =  \sqrt{0 +81}

Or,  AB = \sqrt{81} = 9

Hence The distance between the givens points is 9 unit  Answer

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Find the tangent line approximation for 10+x−−−−−√ near x=0. Do not approximate any of the values in your formula when entering
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Answer:

L(x)=\sqrt{10}+\frac{\sqrt{10}}{20}x

Step-by-step explanation:

We are asked to find the tangent line approximation for f(x)=\sqrt{10+x} near x=0.

We will use linear approximation formula for a tangent line L(x) of a function f(x) at x=a to solve our given problem.

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