I want to see what it will happen for different values of the parameters $k_1$ and $k_2$, but all I have is an empty graphics. Can someone help me?

Manipulate[ 
 Plot[
 {
  x -> Function[{t}, 1 - (-1 + k2*E^(k1*t + k1 )) /(-1 + k1*E^(k1*t + k1 ) + k2*E^(k1*t + k1 ))]
  , u -> Function[{t}, (-1 + k2*E^(k1*t + k1) ) /(-1 + E^(k1* t + k1 ) *k1 + E^(k1 t C[1] + k1 C[1] C[2]) *k2)]
 }
 , {t, 0, 100}
 ]
 , {k1, 0, 10}
 , {k2, 0, 10}
 ]

I want to see what will happen for different values of the parameters $k_1$ and $k_2$, but all I see is an empty plot.

Can someone help me?

Manipulate[ 
 Plot[
 {
  x -> Function[{t}, 1 - (-1 + k2*E^(k1*t + k1 )) /(-1 + k1*E^(k1*t + k1 ) + k2*E^(k1*t + k1 ))]
  , u -> Function[{t}, (-1 + k2*E^(k1*t + k1) ) /(-1 + E^(k1* t + k1 ) *k1 + E^(k1 t C[1] + k1 C[1] C[2]) *k2)]
 }
 , {t, 0, 100}
 ]
 , {k1, 0, 10}
 , {k2, 0, 10}
 ]

I want to see what it will happen for different values of the parameters k1 and k2, but all I have is an empty graphics. Can someone help me?

Manipulate[ 
 Plot[
 {
  x -> Function[{t}, 1 - (-1 + k2*E^(k1*t + k1 )) /(-1 + k1*E^(k1*t + k1 ) + k2*E^(k1*t + k1 ))]
  , u -> Function[{t}, (-1 + k2*E^(k1*t + k1) ) /(-1 + E^(k1* t + k1 ) *k1 + E^(k1 t C[1] + k1 C[1] C[2]) *k2)]
 }
 , {t, 0, 100}
 ]
 , {k1, 0, 10}
 , {k2, 0, 10}
 ]

I want to see what it will happen for different values of the parameters $k_1$ and $k_2$, but all I have is an empty graphics. Can someone help me?

Manipulate[ 
 Plot[
 {
  x -> Function[{t}, 1 - (-1 + k2*E^(k1*t + k1 )) /(-1 + k1*E^(k1*t + k1 ) + k2*E^(k1*t + k1 ))]
  , u -> Function[{t}, (-1 + k2*E^(k1*t + k1) ) /(-1 + E^(k1* t + k1 ) *k1 + E^(k1 t C[1] + k1 C[1] C[2]) *k2)]
 }
 , {t, 0, 100}
 ]
 , {k1, 0, 10}
 , {k2, 0, 10}
 ]

I want to see what it will happen for different values of the parameters k1 and k2, but all I have is an empty graphics. Can someone help me?

Manipulate[ Plot[{x -> Function[{t}, 1 - (-1 + k2E^(k1t + k1 )) /(-1 + k1E^(k1t + k1 ) + k2E^(k1t + k1 ))], u -> Function[{t}, (-1 + k2E^(k1t + k1) ) /(-1 + E^(k1* t + k1 ) *k1 + E^(k1 t C[1] + k1 C[1] C[2]) *k2)]}, {t, 0, 100}], {k1, 0, 10}, {k2, 0, 10}]

I want to see what it will happen for different values of the parameters k1 and k2, but all I have is an empty graphics. Can someone help me?

Manipulate[ 
 Plot[
 {
  x -> Function[{t}, 1 - (-1 + k2*E^(k1*t + k1 )) /(-1 + k1*E^(k1*t + k1 ) + k2*E^(k1*t + k1 ))]
  , u -> Function[{t}, (-1 + k2*E^(k1*t + k1) ) /(-1 + E^(k1* t + k1 ) *k1 + E^(k1 t C[1] + k1 C[1] C[2]) *k2)]
 }
 , {t, 0, 100}
 ]
 , {k1, 0, 10}
 , {k2, 0, 10}
 ]