Vieyra324 Vieyra324

26-08-2016
Mathematics

contestada

Find the following function. f(g(x)) if f(x)= x/(x-7) and g(x)=4/x

Respuesta :

nobillionaireNobley nobillionaireNobley

29-08-2016

f(g(x)) = f(4/x) = (4/x)/(4/x - 7) = (4/x)/((4 - 7x)/x) = 4/x * x/(4 - 7x) = 4/(4 - 7x)

Answer Link

Otras preguntas

if W = {positive integers} and subset Z = {positive integers divisible by 5}, what is Z′? {1, 2, 3, 4, …} { } {5, 10, 15, 20, …} {1, 2, 3, 4, 6, 7, 8, 9, 1

Find each sum or difference 10 1/8 + 3 3/4

what is 19/20 as a decimal

find the present value of 45,000 if interest is 3.5% compounded monthly for 3 years.

What do you think your weight would be if you were floating in space a long way from any planets? Explain your answer.

"To revise and make corrections" is to A. edit. B. change. C. correct. D. proofread

For breakfast, a customer can choose two different items from the following list: eggs pancakes waffles oatmeal bacon or muffin. How many different breakfast me

I need to know the steps to do two step equations

The population of Africa is 6.582•10^14 people. The population of Australia is 4.32•10^14. How many times the population of Australia is Africa?

find the present value of 45,000 if interest is 3.5% compounded monthly for 3 years.