If 2sin2θ–5sinθcosθ+7cos2θ=1then possible values of tan θ are
5 1576 5ee9ae66bc81cb2528ec1c58
Q:
If 2sin2θ–5sinθcosθ+7cos2θ=1then possible values of tan θ are
- 12, 5false
- 21, 3false
- 32, $$ {5\over2}$$false
- 42, 3true
- Show Answer
- Workspace
- Discuss