4.3 repeating
Hope this helps.
I believe you graph this.. please let me know if wrong and I’ll help solve otherwise! The picture is the answer on how to graph
Answer:
(a+b)^2+(a-b)^2=2(a^2+b^2)
expanding:
a² + 2ab + b² + a² -2ab + b² = 2a² + 2b²
2a² + 2b² = 2a² + 2b²
A) interquartile range
The difference between the upper and the lower quartile is a measure of spread known as the interquartile range.