Question:
What is the equation of the straight line passing through the point (2, 3) and making an intercept on the positive Y-axis equal to twice its intercept on the positive X-axis?
What is the equation of the straight line passing through the point (2, 3) and making an intercept on the positive Y-axis equal to twice its intercept on the positive X-axis?
Options:
- 2x – y = 1
- x + 2y = 7
- 2x + y = 5
- 2x + y = 7
- 2x – y = 1
- x + 2y = 7
- 2x + y = 5
- 2x + y = 7
Correct Answer: d)
Explanation:
Let the equation of line be
TY _
Yq
a b
‘ It is gi√en that, b = 2a and line passes through the point (2, 3).
2, 3
1 Sata =1
I,
2a =
_7
end i
>b=20=2×7=7
‘ .”. Equation of line is
‘ Tati =1l=2r+y=7 !
Let the equation of line be
TY _
Yq
a b
‘ It is gi√en that, b = 2a and line passes through the point (2, 3).
2, 3
1 Sata =1
I,
2a =
_7
end i
>b=20=2×7=7
‘ .”. Equation of line is
‘ Tati =1l=2r+y=7 !