Use the given transformation to evaluate the integral. (x − 6y) dA, R where R is the triangular region with vertices (0, 0), (5, 1), and (1, 5). x = 5u + v, y = u + 5v Incorrect: Your answer is incorrect.

Answers:

-120

Explanations:

Check the attached files for the solvings

logv3(x+2)=1

rewrite in exponential form:

logb(x) = y is equal to b^y =x

b = 3, y = 1

now solve for x:

3^1 = x+2)

x = 3-2

x = 1

see the picture for the graph.

(2,20) means that the 2 is 2 hours and 20 is 20$. so there both 20$ for 2 hours only the same price. like it says. so, the dunk tank and the bounce house are the same price (20$) for the same amount of time (2 hours).

hope i