Tomfoolery Tomfoolery

10-04-2015
Mathematics

contestada

Determine the inverse function of f(x)=[tex] \sqrt{4x-1} [/tex]

Respuesta :

konrad509 konrad509

10-04-2015

[tex]f(x)=\sqrt{4x-1}\\ y=\sqrt{4x-1}\\ y^2=4x-1\\ 4x=y^2+1\\ x=\dfrac{y^2+1}{4}\\ f^{-1}(x)=\dfrac{x^2+1}{4}\\[/tex]

Answer Link

Otras preguntas

What were the principal reasons for the revolutions that broke out in europe in the decades after the congress of vienna?

How do you graph 0.66 on a coordinate plane

I don't get #74. How many hours will it take to paint all 20 chairs listed in the table above?

This structure is associated with what religion A) Buddhism B) Hinduism C) Islam D) Shinto

Some numbers can be written as powers of diffrent bases. For example 81=9(2) and 81=3(4) Write duh numba 64 usin 3️⃣ diffrent ba$e$

An automobile purchased for $18,000 is worth $2800 after 8 years. Assuming that the car's value depreciated steadily from year to year, what was it worth at

How might sectional differences and the debate over states' rights lead to future problems for the united states?

only number 6 and number 9 please and thank you

If ∠BAE = 45° and ∠CED = 70° is ΔABE ~ ΔCDE? If so, by what criterion? A) yes, by AA criterion B) yes, by SAS criterion C) yes, by SSA criterion D) no, not p

please help me answer the question!!! 15pts