Consider the following system of equations: ty*1 + 2t2 – x1r2 + a = t+t+12 2. (a) Does this system allow you to define the functions r1(t) and r2 (t) near the point p = (r1, 2, t1, t2) = (1, 1, 1,0)?...

Extracted text: Consider the following system of equations: ty*1 + 2t2 – x1r2 + a = t+t+12 2. (a) Does this system allow you to define the functions r1(t) and r2 (t) near the point p = (r1, 2, t1, t2) = (1, 1, 1,0)? Why/why not? (b) Find the partial derivatives of r1(t) and r2(t) near the point q = (1,0, 1, 0). %3D !!