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Solve the Initial-Value Problem y2y24y=0,y(1)=4,y(1)=5y ^ { \prime \prime } - 2 y ^ { \prime } - 24 y = 0 , y ( 1 ) = 4 , y ^ { \prime } ( 1 ) = 5

Question 20

Multiple Choice

Solve the initial-value problem. y2y24y=0,y(1) =4,y(1) =5y ^ { \prime \prime } - 2 y ^ { \prime } - 24 y = 0 , y ( 1 ) = 4 , y ^ { \prime } ( 1 ) = 5 .


A) y(x) =110e4(x1) +123e6(x1) y ( x ) = \frac { 1 } { 10 } e ^ { 4 ( x - 1 ) } + \frac { 1 } { 23 } e ^ { - 6 ( x - 1 ) }
B) y(x) =110e4x123e6xy ( x ) = \frac { 1 } { 10 } e ^ { 4 x } - \frac { 1 } { 23 } e ^ { - 6 x }
C) y(x) =e6xe4xy ( x ) = e ^ { 6 x } - e ^ { - 4 x }
D) y(x) =2110e6(x1) +1910e4(x1) y ( x ) = \frac { 21 } { 10 } e ^ { 6 ( x - 1 ) } + \frac { 19 } { 10 } e ^ { - 4 ( x - 1 ) }
E) y(x) =110ex123exy ( x ) = \frac { 1 } { 10 } e ^ { x } - \frac { 1 } { 23 } e ^ { - x }

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