Question
Mathematics Question on Slope of a line
If the slope of the line joining the points (4,2) and (3,-k) is -2, then the value of k is
A
-3
B
4
C
3
D
-4
Answer
-4
Explanation
Solution
The correct option is (D): -4.
If the slope of the line joining the points (4,2) and (3,-k) is -2, then the value of k is
-3
4
3
-4
-4
The correct option is (D): -4.