AP EAMCET · Maths · Quadratic Equation
The solution set contained in \(\mathbb{R}^{+}\)of the inequation \(3^x+3^{1-x}-4 < 0\) is
- A \((1,3)\)
- B \((0,1)\)
- C \((0,1]\)
- D \((0,2)\)
Answer & Solution
Correct Answer
(B) \((0,1)\)
Step-by-step Solution
Detailed explanation
\(y = 3^x\) \(y + \frac{3}{y} - 4 \(y^2 - 4y + 3 \((y-1)(y-3) \(1 \(1 \(3^0 \(0 < x < 1\)
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