What is the slope of the line below?

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

Consider the diagram. which line segment has the same measure as st? rx tx sr xs

Can (2,3 and square root 10) be sides ona right triangle?