Match the following concepts with the correct definitions:

1. T is a one-to-one function from R3 to R3
2. T is an onto function from R3 R 3 to R3
3. T is a function from R3 R 3 to R3

A. For every y in R3, there is a unique x in R3 such that T(x)=y.
B. For every x in R3, there is a y in R3 such that T(x)=y.
C. For every y in R3, there is at most one x in R3 such that T(x)=y.
D. For every y y in R3 R 3 , there is a x x in R3 R 3 such that T(x)=y T ( x ) = y .

Which alternative accounting method allows farmers to record expenses and incomes in the year in which they sell their yield? gaap allows for the method, which permits farmers to subtract the expenses of producing the crop in the year in which they sell the yield and earn the revenue.

With the slowdown of business, how can starbucks ensure that the importance of leadership development does not get overlooked?

John and daphne are saving for their daughter ellen's college education. ellen just turned 10 at (t = 0), and she will be entering college 8 years from now (at t = 8). college tuition and expenses at state u. are currently $14,500 a year, but they are expected to increase at a rate of 3.5% a year. ellen should graduate in 4 years--if she takes longer or wants to go to graduate school, she will be on her own. tuition and other costs will be due at the beginning of each school year (at t = 8, 9, 10, and 11).so far, john and daphne have accumulated $15,000 in their college savings account (at t = 0). their long-run financial plan is to add an additional $5,000 in each of the next 4 years (at t = 1, 2, 3, and 4). then they plan to make 3 equal annual contributions in each of the following years, t = 5, 6, and 7. they expect their investment account to earn 9%. how large must the annual payments at t = 5, 6, and 7 be to cover ellen's anticipated college costs? a. $1,965.21b. $2,068.64c. $2,177.51d. $2,292.12e. $2,412.76