4. Consider the relation N where v is the video name, and N(v) is its Number in the list (for example N(Sorry) = 14). %3D (a) Explain how we can tell that this is an invertible function. (Note: you must explain both why it is a function, and why it is invertible.) (b) What is N-17 Explain in words what N ! does, and state the domain and range of N L Give an example of evaluating N (choose one example value, and evaluate N of that example).

Q: 64y2+7=32

A: 64y2+7=32

Q: (b) please ?

A: Find the last three digits of 9^30 (Please use Euler's Theorem AND the Chinese Reminder Theorem)…

Q: Find B so that AB = 1 = BA, where A = 3 4 5 7

A:

Q: N =   Q + 1     for Q              Q

A: Given: N=Q+1Q

Q: Todt 5(-37+4)

A: Given,   ∫  -3t+410dt

Q: 2x Ax) = %3D 2 - 1

A:

Q: Q3 is incorrect.

A: data in ascending order:- 2, 12, 14, 28, 28, 30, 32, 34, 34, 34, 42, 44, 50, 52, 58, 60, 72, 78

Q: Find A. -1 1 (4A)-1 = -4 2 A =

A: Solve the following

Q: -3w+5=23

A:

Q: Vs-+ 12²

A: To determine:

Q: -2(5a)

A: To evaluate-2(5a)

Q: and

A:

Q: -5 -2 1

A:

Q: 2(3w+8)=40

A:

Q: 4a5b• V18a3b6

A: We have to find

Q: Find f- (3) – 4ƒ(6).

A: Given: The table x f(x) 1 4 2 1 3 2 4 6 5 3 6 5

Q: В. Is (D+1) (D+æ) eª = (D+x) (D+1) e" ? Explain %3D

A:

Q: S A+ AMQ for M.

A: NOTE: Refresh your page if you can't see any equations. .

Q: Find (8, - 9):(1, 8).

A: Given that, the vector expression is 8,-9·1,8.

Q: is incorrect

A: Answer p =90% =90/100 =0.90n =200

Q: A = p + prt for r ( banking)

A:

Q: Q3 a and b

A: As you asked for only question number 3 both a. And b. So here it is.