We graphically solve
by graphing
and
and eyeballing the points where they intersect each other.
Really none of our choices are the solution set listing all the (x,y) pairs where the two functions meet because none of them is a set.
Anyway we count from the origin five to the right and three up to the meet of the lines, which is the point
, last choice.
Answer:
espero y te sirva hay esta todo lo que necesitas
Answer: Answer A: Both classes have a range of 45
Step-by-step explanation:
above the two graphs we can see a number line ranging from 50-100
bellow that, we can see 2 box and whisker plots, one for second period and one for fourth period. the larger rectangular boxes show all the number results, the line in between them states the average result. Both lines have starting points at 55 and ending points at 100.
100-55=45 45 being the range. Since 2nd and 4th both share the same range answer A could possibly be correct
B is wrong because 2nd period has a median of 90
C is wrong because no periods have a median of 100
D is wrong because most of the students scored an 85+
conclusion: answer A is correct
