Make a substitution to express the integrand as a rational function and then evaluate the integral. (Remember to use absolute values where appropriate. Use C for the constant of integration.) integral sqrt(x+36)*dx / x

Step-by-step explanation:

Given that :

x = u² - 36

Let u =

Then:

∴

substituting the value of u, we have:

it costs $20 to interview each person for a survey. find the cost to obtain a +- 3% margin of error.

step-by-step explanation:

copy and paste, put it in google

answer: '

the distance between points l and m

step-by-step explanation: