Knowee
Questions
Features
Study Tools

The logarithmic function f(x)=logbx𝑓(𝑥)=log𝑏⁡𝑥 can also be written in exponential form as:Question 6Select one:a.y=bx𝑦=𝑏𝑥b.x=by𝑥=𝑏𝑦c.b=yx𝑏=𝑦𝑥d.b=xy

Question

The logarithmic function

The logarithmic function

f(x)=logbx f(x) = \log_b x

can also be written in exponential form as:

Question 6
Select one:

a. y=bx y = b^x
b. x=by x = b^y
c. b=yx b = y^x
d. b=xy b = x^y

🧐 Not the exact question you are looking for?Go ask a question

Solution

To convert the logarithmic function f(x)=logbx f(x) = \log_b x into its exponential form, we need to understand the relationship between logarithms and exponents.

  1. Break Down the Problem

    We have the logarithmic form f(x)=logbx f(x) = \log_b x . We need to convert this into its exponential form.

  2. Relevant Concepts

    The definition of logarithms states that if y=logbx y = \log_b x , then by=x b^y = x . This means that the base b b raised to the power y y equals x x .

  3. Analysis and Detail

    • Start with the given logarithmic function: y=logbx y = \log_b x .
    • Apply the definition of logarithms: We can rewrite this as by=x b^y = x .
  4. Verify and Summarize

    • Therefore, the correct exponential form of the logarithmic function f(x)=logbx f(x) = \log_b x is x=by x = b^y .
    • This matches option b: x=by x = b^y .

Final Answer

The correct answer is b. x=by x = b^y .

This problem has been solved

Similar Questions

The logarithmic function f(x)=logbx𝑓(𝑥)=log𝑏⁡𝑥 can also be written in exponential form as:Question 6Select one:a.y=bx𝑦=𝑏𝑥b.x=by𝑥=𝑏𝑦c.b=yx𝑏=𝑦𝑥d.b=xy

The functions 𝑔 and ℎ are given by           𝑔⁡(𝑥)=log4⁡(2⁢𝑥)            ℎ⁡(𝑥)=(𝑒𝑥)5𝑒(1/4).(i) Solve 𝑔⁡(𝑥)=3 for values of 𝑥 in the domain of 𝑔.

The graph of a logarithmic function is always the graph of the corresponding exponential function reflected over the line y = x.Question 11Select one:TrueFalse

The graph of an exponential function passes through the points (–1,10) and 1,25. Write an equation for the function in the form y=a(b)x.y=

Which function defines (𝑓÷𝑔)⁢(𝑥) ?𝑓⁡(𝑥)=(3.6)𝑥+2𝑔⁡(𝑥)=(3.6)3⁢𝑥+1 A. (𝑓÷𝑔)⁢(𝑥)=(3.6)-2⁢𝑥+1 B. (𝑓÷𝑔)⁢(𝑥)=(3.6)4⁢𝑥+3 C. (𝑓÷𝑔)⁢(𝑥)=(1.8)3⁢𝑥2+7⁢𝑥+2 D.

1/2

Upgrade your grade with Knowee

Get personalized homework help. Review tough concepts in more detail, or go deeper into your topic by exploring other relevant questions.