3. The pressure (units: pascal, Pa) within a rectangular chamber is given by P(x,y,z)=?36x2 +9y2 +4z2 ?72x+18y+45. Some sample contour surfaces are shown in the figure over the page.

3:58 . T(3, 2, 1) = 18 C. 3. The pressure (units: pascal, Pa) within a rectangular chamber is given by P(x, y, z) = 36x2 + 9y2 + 422 - 72x + 18y + 45. Some sample contour surfaces are shown in the figure over the pagel Thomas' Calculus 14e (Global). Hass et al. Pearson 2020. Please follow the scanning and naming instructions when submitting your assignment to the MyLO dropbox. 10 -10 (i) Write the equation of the contours in standard form and describe the surface. (ii) Parametrically define the general contour surface. Two parameters, say u and v, are required to parametrice a surface. "Thomas' Calculus 14e (Global). Hass et al. Pearson 2020. Amylo.utas.edu.au