Lo último que debes hacer para calcular el valor de x es aislar la variable dividiendo ambos lados de la ecuación por 2
-8 < m < -3
-3•-3 = 9
-3•-8 = 24
Hope this helps
Answer:
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I have attached n image showing this dot plot.
Answer:
Median
Step-by-step explanation:
In measures of centre of data are usually; mean, median and mode.
Now, mean is the best measure of centre to use when the data set is symmetric or approximately normal.
Secondly, the best to use when the data is asymmetric as a result of having outliers would be median due to the fact that it exhibits robustness to the outliers.
Since the dot plot contains 2 extreme values which are known as outliers, from the definition given earlier, we can say that the best measure of centre to use will be "median"
-7 is the y-intercept
3 is the slope.
start point at -7 in the y-axis and then count 3 units up and 1 unit right and make another point. Then make a straight line through the two points. The line is infinite.
I hope you get it :)