Write the expression in simplest form.

Find parametric equations for the line tangent to the curve of intersection of the surfaces at the given point. surfaces: xsquared2plus+2yplus+2zequals=1212 yequals=33 point: left parenthesis 1 comma 3 comma five halves right parenthesis

Use the elimination method to solve the systems of equations.choose the correct ordered pair. 7x+4y=39

If g^-1(x) is the inverse of g (x) which statement must be true