tan A = opposite/ adjacent , so it is equal to 7/ 4V2, or 7V2/4 which is answer B
Answer:
Answer Undefined
Step-by-step explanation:
This line is a vertical line because the x coordinate is the same on both points (5 is the x coordinate in both points). Vertical line's slopes are undefined because they go from up to down.
See https://web2.0calc.com/questions/help_29603.
