find the range of values of t for which `2sint=(1-2x+5x^2)/(3x^2-2x-1)`A. `[-(pi)/(2),(pi)/(2)]`B. `[(3pi)/(10),(pi)/(2)]`C. `[-(pi)/(2),(pi)/(10)] cup[(3pi)/(10),(pi)/(2)]`D. All of these

find the range of values of t for which `2sint=(1-2x+5x^2)/(3x^2-2x-1)

1.	find the range of values of t for which `2sint=(1-2x+5x^2)/(3x^2-2x-1)`A. `[-(pi)/(2),(pi)/(2)]`B. `[(3pi)/(10),(pi)/(2)]`C. `[-(pi)/(2),(pi)/(10)] cup[(3pi)/(10),(pi)/(2)]`D. All of these
Answer» Correct Answer - A::B::C::D

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find the range of values of t for which `2sint=(1-2x+5x^2)/(3x^2-2x-1)`A. `[-(pi)/(2),(pi)/(2)]`B. `[(3pi)/(10),(pi)/(2)]`C. `[-(pi)/(2),(pi)/(10)] cup[(3pi)/(10),(pi)/(2)]`D. All of these

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