Question 16: (1 point) Which of the following is a solution of the differential equation +4y=0? y = g 4x y = 8² x² y = 8²x y = O 1 4x + 1 y = sin 2x -4x y = e y = 2x² y = 4x O y=2x² y=e-4x O y = ²x y=84x Oy = 4x y = Question 17: (1 point) Which of the following is a solution of the differential equation +42²=0? 1 4x + 1 4 y = sin 2x y = 8²x² dx dx
Question 18: (1 point) A direction field is given below. Which of the following represents its differential equation? 1-) O O O dx dx dy dx dx dx dx = sin x dx = x + y TE x=y=12² x² +1² 1 TE y www
Question 16: (1 point) Which of the following is a solution of the differential equation +4y=0? y = g 4x y = 8² x² y = 8
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