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
12345 [234]
2 years ago
13

Find f (x )if f apostrophe apostrophe (x )equals x to the power of negative 2 end exponent comma space x greater than 0 comma sp

ace f (1 )equals 0 and f (2 )equals 0.
Mathematics
1 answer:
viva [34]2 years ago
3 0

Step-by-step explanation:

Given g'(x) = g^{-2}, x> 0\ g(1) = 0 \ and \ g(2) = 0

To get g(x), we will have to integrate g'(x)

g(x)  = \int\limits {x^{-2}} \, dx\\ g(x)  = \frac{x^{-2+1}}{-2+1} + C\\ g(x) = -x^{-1} + C\\g(x) = -x^{-1} + C\\

If g(1) = 0, this means at x = 1, g(x) = 0

0 = -1⁻¹ + C

C= 1

Substitute C = 1 into the function

g(x) = -x⁻¹ + 1

If g(2) = 0, this means at x = 2, g(x) = 0

0 = -2⁻¹ + C

C= 2⁻¹

C =  1/2

Substitute C = 2 into the function

g(x) = -x⁻¹ + 1/2

You might be interested in
Which set of numbers is included in the solution set of the compound inequality?
vaieri [72.5K]

Answer:  O 3-7,5, 18, 24, 32}

              O {-9, 7, 15, 22, 26}

these two sets are not equal

6 0
3 years ago
The measure of AngleRST can be represented by the expression (6x + 12)°. Three lines extend from point S. The space between line
DochEvi [55]

Answer:The measure of angle RST is 120\°

Step-by-step explanation:

see the attached figure to better understand the problem

we know that

m<RST=(6x+12)\° -----> equation A

m<RST=78\°+(3x-12)\° -----> equation B

equate equation A and equation B

(6x+12)\°=78\°+(3x-12)\°

8 0
2 years ago
Given a cube with a volume of 27 cm3, what is the volume of a square pyramid that can fit perfectly inside the cube?
VARVARA [1.3K]
27/3 = 9 cm3
the pyramid is 1/3 the volume of the cube because it fits exactly inside it
3 0
3 years ago
There are four white socks and six black socks in a drawer. What is the probability of selecting a white sock, not replacing it,
m_a_m_a [10]

Answer:

A: 1/3

Step-by-step explanation:

please mark this answer as brainlest

8 0
2 years ago
The mixed number 9 14/100 is equivalent to 9.14.
aev [14]
Your answer is True !:)
8 0
3 years ago
Read 2 more answers
Other questions:
  • Please help I don’t get this <br> Thank you if you do help me :D
    6·1 answer
  • Evaluate <br> (86)(8-3)(4-2)<br> 2<br> .<br><br> A) 8 <br> B) 16 <br> C) 32 <br> D) 64
    13·1 answer
  • Simplify as much as possible:<br> (A^-1B^3)^5
    7·1 answer
  • Write a fraction less than 1, with a demoninator of 6 that is greater then 3/4
    13·1 answer
  • An object is dropped (g = 9.80 m/s ^ 2) and falls for 5.00 s before hitting the ground. How fan has the object fallen
    8·1 answer
  • 6(X+1) - 3 = 6X - 7<br> need answer asap
    6·1 answer
  • The measure of an angle is 137.4°. What is the measure of its supplementary angle?
    9·1 answer
  • Help please !!!!?!!!!
    10·1 answer
  • Combining like terms. Solve for b.<br><br>15b + 10b = 50​
    6·2 answers
  • The sum of 10 consecutive integersstarting with 11, equals the sum of 5 consecutive integers, starting with
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!