1
GATE ECE 2005
MCQ (Single Correct Answer)
+1
-0.3
A solution of the differential equation $${{{d^2}y} \over {d{x^2}}} - 5{{dy} \over {dx}} + 6y = 0\,$$ is given by
A
$$y = {e^{2x}} + {e^{ - 3x}}$$
B
$$y = {e^{2x}} + {e^{3x}}$$
C
$$y = {e^{ - 2x}} + {e^{3x}}$$
D
$$y = {e^{ - 2x}} + {e^{ - 3x}}$$
2
GATE ECE 1994
True or False
+1
-0
$$y = {e^{ - 2x}}$$ is a solution of the differential equation $$\,{y^{11}} + {y^1} - 2y = 0$$
A
TRUE
B
FALSE
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