Answer:
C. Median
Step-by-step explanation:
If both sides are <em>symmetrical,</em> then there is no need to try and find the mean or anything because you already have the middle point and no outliers. <u>If there were outliers it'd be different</u>, unless the outliers were symmetrical with the rest of it, then the median would still be a good option.
The equation of the graph is y= -(x+3)^2 +1
Choice A is the correct answer
The answer would be 14 because 4x__=56 ? 4 x14 =56