Mathematics - Trigonometric Equation Question with Solution | TestHub

MathematicsTrigonometric EquationTrigonometric InequationsEasy2 minPYQ_2024

MathematicsEasysingle choice

The range of $(8 sin θ + 6 cos θ)^{2} + 2$ is

Answer:

Solution:

$- 10 \leq 8 sin θ + 6 cos θ \leq 10$ $\Rightarrow 0 \leq (8 sin θ + 6 cos θ)^{2} \leq 100$ $\Rightarrow 2 \leq (8 sin θ + 6 cos θ)^{2} + 2 \leq 102$

Stream:BITSATSubject:MathematicsTopic:Trigonometric EquationSubtopic:Trigonometric Inequations

⏱ 2mℹ️ Source: PYQ_2024

Loading discussions...