ANSWER
EXPLANATION
The given sequence is;
-34,-21,-8,5,....
The first term of the sequence is
The common difference is
The recursive definition is given by;
for n=2,3,4,...
The sum of any two rational numbers is a rational number. 0.166, 2/3, and 2 are all rational numbers, so adding them to 1/3 will produce another rational number.
That leaves 2π, an irrational number. The sum of a rational number and an irrational number is always irrational, so 2π will produce an irrational number when added to 1/3.
Answer:
To find the perimeter of a quadralateral on a coordinate plane, use the distance formula to find the length of each side, and then add the lengths. By using this method, you can find the perimeter accurately.
