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2. Pilar is given the following set of ordered pairs. {(2, 4), (4, 6), (6, 8), (8, 10), (12, 8)}. Read her statements. Pilar incorrectly identified two of the key features of relations and functions. Put an X next to any incorrect statements. Correct her errors. a. The domain is {2, 4, 6, 8). b. The range is {4, 6, 8, 10). C. The set of ordered pairs is a relation. d. The relation is a function because it passes the vertical line test. e. The relation is not a function because two inputs go to the same output.

answer: the 4 kilogram bag

step-by-step explanation: this is because if you divide the number of kilograms into the total it will tell you how much each individual kilogram would be worth. 2 kilos is 7 and change 3 would be around 6 ish and the 4 kilo would be 4.6 and change and the 5 kilos would be like 4.88

(a) common ratio in the given sequence is, 3

(b) push ups will do kendall do on the 20th week

step-by-step explanation:

geometric sequence is a sequence of numbers that follows a pattern were the next term is found by multiplying by a constant called the common ratio(r)

(a)

given the sequence: 6 , 18 , 54 , 162 ,

this sequence is geometric sequence where each term is 3 times the previous term.

therefore,

common ratio(r) = 3.

(b)

a formula for nth term of geometric sequence is given by;

,   where r is the common ratio between the successive terms and is the first term,

to find how many push ups will kendall do on the 20th week.

here. n = 20th term.

in the given sequence first term

then;

simplify:

therefore, push ups will do kendall do on the 20th week