Which calculation results in the best estimate of 148 % of 203

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

Complete the standard form of the equation that represents the quadratic relationship displayed above, where a, b, and c are rational numbers.

Solve 2^x=32 and rewrite this equation in a logarithmic form