If the <em>n</em>-th term of the sequence is given by <em>n</em> ² - 2, then the 5th term is obtained by simply replacing <em>n</em> with 5 :
5² - 2 = 25 - 2 = 23
Answer:
C. 1/16
Step-by-step explanation:
The probability of picking a blue envelope is 2/8 = 1/4. You want to select a blue envelope twice with replacement so we multiply 1/4*1/4 which is 1/16.
If there are no repeating x values and an x value only goes to <em>one</em><em> </em>y value, then yes, it is a function.
Is this a year 9 question and if yes I do not have a clue lol
7 x 13 = 91.......so 91 is not a prime, it is a composite
