Mr. Evans wanted to compare the math grades of his 6th grade students and 7th grade students. He displayed the data on dot plots. Which conclusion can Mr. Evans make?

A. The median grade in 6th Grade is 8 points lower than the median grade in 7th Grade.

B. The median grade in 6th Grade is 3 points lower than the median grade in 7th Grade.

C. The median grade in 6th Grade is 6 points lower than the median grade in 7th Grade.

D. The median grade in 6th Grade is 11 points lower than the median grade in 7th Grade.

took the test it's 94

good job you smart son of a gun you are smarter that einstein. 7

a function could be identified in 3 ways either on a chart,graph, or ordered pairs. first a function is that each point has its own. the rule is that there can be many x's to one y but there can not be 2 x's at different y's. so on a graph when you put a straight line through the y's there should be one dot only to be a function.

step-by-step explanation:

check above link.

graphically?   well, you graph them both, the solutions is where they both intersect each other, since there are two solutions, meaning they will meet twice, or namely the linear will run into the quadratic curve twice, and where they meet, those x,y coordinates are the solutions to the system.