. Previous Problem Problem List Next Problem HW5: Problem 7 (1 point) Let 11} 2mg 4yz Compute Note: You can earn partial credit on this problem. Preview My Answers Submit Answers You have attempted this problem 0 times. You have unlimited attempts remaining. Suez, 90 st, y 'Ulllall/ Ilvvu/ U Previous Problem Problem List Next Problem HW5: Problem 8 (1 point) ' Consider the surface myz = 45. A. Find the unit normal vector to the surface at the point (5, 37 3) with positive first coordinate. ( 1 , ) B. Find the equation of the tangent plane to the surface at the given point. Express your answer in the form am l by + cz l d : 0, normalized so that a : 9. Note: You can earn partial credit on this