Indirect method for determining $.$ For the pathway

$SxP$

$v_1,v_2$

The reaction rates can be expressed as follows:

$v_1=k_1(S-\frac{x}{K_1})$ and $v_2=k_2(x-\frac{P}{K_2})$

where $k_1=10s^{-1},k_2=3s^{-1},K_1=50M,$ and $K_2=70M$

a$.$ When the system is at steady state, $S=500M,$ and $P=100M,$ solve for the concentration of $x.$ What are $v_1$ and $v_2$ at steady state? Include the units!

b$.$ What are the elasticity coefficients ${}_x^1$ and ${}_x^2?$ Set up the elasticity matrix, $.$

c$.$ What are $C_1^J,C_2^J,C_1^x,$ and $C_2^x?$ What is $C_i^J?$ What is $C_i^x?$