In Problems 7–14, determine whether the given functions are linearly dependent or linearly independent on the specified
Posted: Tue May 10, 2022 6:37 pm
In Problems 7–14, determine whether the given functions are linearly dependent or linearly independent on the specified interval. Justify your decisions. 7. {e3, e5#, e} on (–00,00) * ) 8. {x?, x2 – 1,5} on (–00,00) 9. {sinºx, cos²x, 1} on (-00,00) 10. {sinx, cosx, tanx} on (-T/2, 1/2) 11. {x-, x!/2, x} on (0,0) 12. {cos 2x, cos? x, sinºx}on (-00,00) 13. {x, x?, x®, x4} on (-00,00) 14. {x, xe", 1} on (-2, 0)