Question
Mathematics Question on Straight lines
The equation of the line which is parallel to x+21y=23 and passing through (1,3) is
A
2x+y=7
B
2x+y+5=0
C
2x+y=3
D
2x+y=6
E
2x+y=5
Answer
2x+y=5
Explanation
Solution
The correct option is (E): 2x+y=5
The equation of the line which is parallel to x+21y=23 and passing through (1,3) is
2x+y=7
2x+y+5=0
2x+y=3
2x+y=6
2x+y=5
2x+y=5
The correct option is (E): 2x+y=5