1. [-/1 Points] DETAILS LARCALC11 13.7.008. MY NOTES ASK YOUR TEACHER PRACTICE ANOTHER Find an equation of the tangent plane to the surface at the given point. (x, Y) - L. (1, 3, 3) Ox - 7 my-202-45 Ox + 7 my+2 =2+ 45 -1 Need Help? " Weeks . [-/1 Points] DETAILS LARCALC11 13.7.036 Need Holp? RAM MY NOTES ASK YOUR TEACHER PRACTICE ANOTHER Find the angle of inclination # of the tangent plane to the surface at the given point. 4 - 26. (1, 5, 2) 2. [-/1 Points] DETAILS LARCALC11 13.7.010. MY NOTES ASK YOUR TEACHER PRACTICE ANOTHER Need Help? Read Young Find an equation of the tangent plane to the surface at the given point. s(x, y) = arctan _. (1, 0, 0) . [-/1 Points] DETAILS LARCALC11 13.7.037.MI Need Help? Read ! Watch MY NOTES ASK YOUR TEACHER PRACTICE ANOTHER Find the point (s) on the surface at which the tangent plane is horizontal. 2-5- x -y+ by (x, r. 2) - 3. [-/1 Points] DETAILS LARCALC11 13.7.015 Nood Help? Bend Which Master MY NOTES ASK YOUR TEACHER PRACTICE ANOTHER Find an equation of the tangent plane to the surface at the given point. x+ - 72 -82, (-5, -8, 1) 7. [-/1 Points] DETAILS LARCALC11 13.7.044. MY NOTES ASK YOUR TEACHER PRACTICE ANOTHER Need Help? Break this point. Show that the surfaces are tangent to each other at the given point by showing that the surfaces have the same tangent plane at x+ +2 - 8x - 12y + 82 + 54 =0, x+ yl+ 27 = 3, (2, 3, -5) Both surfaces have the tangent plane of at (2, 3, -5), therefore they are tangent to each other at this . [-/1 Points] DETAILS LARCALC11 13.7.021. point MY NOTES ASK YOUR TEACHER PRACTICE ANOTHER Need Help? Read " (a) Find an equation of the tangent plane to the surface at the given point tax -y. (7, 2, 45) (b) Find a set of symmetric equations for the normal line to the surface at the given point. Ox - Jay -20x-45 Ox 47 -y+2 =2+ 45 04-? . Y-2. 2-45 -4 -1