10, 16, 12, 15, 9, 16, 10, 17, 12, 15
Find the variance

What is the effect on the graph of the parent function f(x) = x when f(x) is replaced with 3f(x)? a) shifts the line 3 units up b) shifts the line 3 units down c) increases the slope of the line by a factor of 3 d) decreases the slope of the line by a factor of 3

Two lines that do not intersect are skew. always sometimes or never

Which choice represents the sample space ,s for this event