Question
Question: Equation to the straight line cutting off and intercept 2 from the negative direction of the axis of...
Equation to the straight line cutting off and intercept 2 from the negative direction of the axis of y and inclined at 300 to the positive direction of axis of x, is
A
y + x – 3 = 0
B
y – x + 2 = 0
C
y – 3x – 2 = 0
D
3 = 0
Answer
3 = 0
Explanation
Solution
**Sol .**m = tan 300 = 31 Ž (x1y1) = (0, –2)
eqn y – y1 = m (x – x1) Ž y + 2 =31(x – 0)