Question 5: Which set of ordered pairs represents y as a function of
А.
{(2, 1), (2,5), (7,8). (7,5)}
B.
{(-2.4), (-1, -2), (7,4), (-1,-5)}
C.
{(1,4), (2,7), (3, 4), (4,3)}
D.
[(4, 5), (4,8), (4, 9), (6,8)}

see explanation

step-by-step explanation:

since the sequence is geometric there is a common ratio r between consecutive terms, that is

r = 4 ÷ - 2 = - 2

r = - 8 ÷ 4 = - 2

r = 16 ÷ 8 = - 2

the next term - 13 must be incorrect as it should be - 32 for the sequence to be geometric.

the first 4 terms are therefore geometric with common ratio r = - 2

answer: no

step-by-step explanation:

you are only given the cost not the amount of pounds.

the answer is thin because within context, the stanza concludes the and frail tone the people have toward each other, and the fact that it would be thin, makes the most sense compared to "pliable" or "not hard or firm to the touch". hope this , good luck.

step-by-step explanation:

can i have brainliest

113.1

step-by-step explanation:

v=4

3πr3=4

3·π·33≈113.09734