1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
disa [49]
3 years ago
5

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

your answer below.
Mathematics
1 answer:
Svetllana [295]3 years ago
8 0

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.

L(x)=f(a)+f'(a)(x-a)

Let us find value of function at x=0 as:

f(0)=\sqrt{10+x}=\sqrt{10+0}=\sqrt{10}

Now, we will find derivative of given function as:

f(x)=\sqrt{10+x}=(10+x)^{\frac{1}{2}}

f'(x)=\frac{d}{dx}((10+x)^{\frac{1}{2}})\cdot \frac{d}{dx}(10+x)

f'(x)=\frac{1}{2}(10+x)^{-\frac{1}{2}}\cdot 1

f'(x)=\frac{1}{2\sqrt{10+x}}

Let us find derivative at x=0

f'(0)=\frac{1}{2\sqrt{10+0}}=\frac{1}{2\sqrt{10}}

Upon substituting our given values in linear approximation formula, we will get:

L(x)=\sqrt{10}+\frac{1}{2\sqrt{10}}(x-0)  

L(x)=\sqrt{10}+\frac{1}{2\sqrt{10}}x-0

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

Therefore, our required tangent line for approximation would be L(x)=\sqrt{10}+\frac{\sqrt{10}}{20}x.

You might be interested in
Kelsey must pay $200 to rent a booth at the craft fair. The materials for each pendant cost $7.80, and she plans to sell each pe
Stels [109]

Answer:

25 more

Step-by-step explanation:

6 0
3 years ago
Read 2 more answers
F(x)=-4x - 10 find x when f(x)=10
BARSIC [14]

Answer:

-40

Step-by-step explanation:

f(10)=-4(10)

f(10)=-40

4 0
3 years ago
The table shows whether a bus pass is a child's or an adult's pass and whether it is a daily or monthly pass. One bus pass is ra
OLEGan [10]
31/61 or 50.8 percent
the daily passes added together are 31 passes for adults and children. Adding everything together gives us the denominator of the fraction 61. 31/61 = 50.8%.  

7 0
3 years ago
Read 2 more answers
Tara has 3/4 cup of ice cream. How many 1/5 -cup servings are in 3/4 cup of ice cream?​
saw5 [17]

Answer:

4/15

Step-by-step explanation:

because 1/5÷3/4=4/15

8 0
3 years ago
Please help! posted picture of question
Rus_ich [418]
The given equation is in point-slope form.

The general form of an equation in point slope form is:

y- y_{1}=m(x- x_{1})

Here m is the slope and x_{1} and y_{1} are the coordinates of the point.

So in given equation the slope is 2/3, and the coordinates of point are (1,3)
8 0
3 years ago
Read 2 more answers
Other questions:
  • Jackie has 168.8 feet of ribbon. She plans to cut the ribbon into 80 equal pieces to make bows for a craft fair. To find the len
    14·1 answer
  • A bookworm burrows a hole through an eight-volume set of encyclopedia from the start of Volume 4 right through to the end of Vol
    8·1 answer
  • Mary is traveling to Ecuador for her summer vacation. She looks at a map of the path of her flight. Her plane leaves from Florid
    11·1 answer
  • To the nearest hundredth, what is the measure of DE¯¯¯¯¯?
    12·1 answer
  • The points (-9, -10) and (-2,-5) form a proportional relationship. Find the slope of the
    9·1 answer
  • 5√27-2√48-5√3-√(3-2√3)2
    13·1 answer
  • The table shows the favourite colour of 400 people.
    15·1 answer
  • What is the value of the underlined digit?<br><br> 9.206<br><br><br><br> the underlined number is 2
    14·2 answers
  • To collect data on the signal strengths in a neighborhood, Tracy must drive from house to house and take readings. She has a gra
    14·1 answer
  • HELP<br> answer the questions 61 and 62 SHOW UR WORK please i’ll mark brainliest<br> help me
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!