AP EAMCET · Maths · Straight Lines
The set of values that \(\beta\) can assume so that the point \((0, \beta)\) should lie on or inside the triangle having sides \(3 x+y+2=0\), \(2 x-3 y+5=0\) and \(x+4 y-14=0\), is
- A \(\left[\frac{5}{3}, \frac{7}{2}\right]\)
- B \(\left[\frac{2}{3}, \frac{5}{2}\right]\)
- C \(\left[-\frac{1}{3}, \frac{2}{3}\right]\)
- D \(\left[\frac{1}{2}, \frac{5}{2}\right]\)
Answer & Solution
Correct Answer
(A) \(\left[\frac{5}{3}, \frac{7}{2}\right]\)
Step-by-step Solution
Detailed explanation
According to given information, the diagram will be as following Let \(L_1 \equiv 3 x+y+2=0\)…
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