Over what interval is the function in this graph constant? 10+
10
-10
-10
O A. 1 sxs6
B. -4 sxs1
C. 6 sxs 10
D. -10 5 xs-4

Of four points are collinear, they are also coplanar

If you are dealt 4 cards from a shuffled deck of 52? cards, find the probability that all 4 cards are diamondsdiamonds.

Scores on a university exam are normally distributed with a mean of 78 and a standard deviation of 8. the professor teaching the class declares that a score of 70 or higher is required for a grade of at least “c.” using the 68-95-99.7 rule, what percentage of students failed to earn a grade of at least “c”?