4. The conditional statement"If mC- 97°, then 2C is obtuse" is true. Which of the following statements must also be true?
1. If ZC is obtuse, then m_C= 97º.
2. IfZC is not obtuse, then mzC979.
3. IF mZC+970, then ZC is not obtuse.

A. 1 and 2 only
B. 2 and 3 only
C. 2 only
D. 3 only

Which point on the scatter plot is an outlier? a scatter plot is show. point m is located at 3 and 3, point p is located at 5 and 5, point n is located at 5 and 7, point l is located at 6 and 2. additional points are located at 1 and 3, 2 and 3, 2 and 4, 3 and 4, 3 and 5, 4 and 5, 4 and 6, 5 and 6. point p point n point m point l