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
tresset_1 [31]
2 years ago
15

Wendell is looking over some data regarding the strength, measured in Pascals (Pa), of some building materials and how the stren

gth relates to the length. The data are represented by the exponential function f(x) = 2x, where x is the length. Explain how he can convert this equation to a logarithmic function when strength is 8 Pascals.
Mathematics
1 answer:
Slav-nsk [51]2 years ago
6 0

The logarithmic model for the length when the strength is of 8 Pascals is given by:

  • f^{-1}(8) = \log_{2}{8} = \log_2{2^3} = 3
  • That is, the length is of 3 units.

<h3>What is the function?</h3>

The strength in Pascals for a building of length x is given by:

f(x) = 2^x

To find the length given the strength, we apply the inverse function, that is:

2^y = x

\log_{2}{2^y} = \log_2{x}

y = \log_2{x}

Hence, when the strength is of 8 Pascals, x = 8, and the length is given by:

f^{-1}(8) = \log_{2}{8} = \log_2{2^3} = 3

You can learn more about logarithmic functions at brainly.com/question/25537936

You might be interested in
What is the volume of the pyramid to the nearest whole unit?
katovenus [111]

Answer:

Step-by-step explanation:

V= lwh/3

V= ((6)(11)(6))/3

V= 132 yd^3

3 0
3 years ago
Read 2 more answers
20 POINTS
Contact [7]

Answer:

SSS

Step-by-step explanation:

7 0
3 years ago
Solve. 2x-5=8x+7-x <br><br>it's number 4 on the picture<br>​
Leona [35]

Answer:

x = -12/5

Step-by-step explanation:

hope this helps you

7 0
3 years ago
HELP ASAP!! Please.. will give brainliest if correct :)
Ganezh [65]
Slope = rise / run = 2/3
y intercept = + 3

so its

y = 2/3 x + 3
7 0
3 years ago
Help me pleaseeeeeeee.
Nezavi [6.7K]

Answer:

domain= student

range= math, English, science, history

Step-by-step explanation:

domain(x)= student

range(y)= math, English, science, history

7 0
2 years ago
Other questions:
  • Can someone help me with this? (20 points if answered) And I will mark the 1st one with brainliest because you have a fat and be
    9·2 answers
  • Find slope given the graph of a line on a grid
    14·1 answer
  • If a circle is inscribed in a square, which of the following must be true? Check<br> all that apply
    14·2 answers
  • A video sharing website starts with 20,000 members. Each year it loses 25% of the members, but adds 10,000 new members after the
    14·1 answer
  • 2. What value of x would make the expression below equal to 6​
    11·1 answer
  • What is (7x3+3)+(4+2) hurry p[ease
    5·1 answer
  • Th
    12·1 answer
  • Which of the following points has coordinates that are 5 horizontal units from point A
    5·2 answers
  • BRAINLIEST FOR WHOEVER SOLVES IT CORRECTLY FIRST! Find the slope of the line passing through each of the following pairs of poin
    13·2 answers
  • Helpp 50 points
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!