NOVA NVCC Spring 2023 D Question 17 1 pts Northern Virginia Community College Home Press F11 to exit full screen Announcements Solve the problem. Account Assignments Find the equation for the tangent plane to the surface z= -2x2 - 8y2 at the point (2, 1, -16). Discussions Dashboard O 2x + y- 16z = 1 Grades 7 O -8x - 16y - z = -26 Courses People O 2x + y - 16z =-13 128 Pages Groups Files O -8x - 16y - Z =-16 1898 Syllabus Calendar 31 Quizzes D Question 18 1 pts Inbox Modules Collaborations Find the linear approximation of the function at the given point. History New Analytics Course Evaluations f(x, y) = 10x2 - 4y2 + 8 at (5, 6) Studio Purchase Course O L(x, y) = 100x - 48y - 98 Materials Help O L(x, y) = 100x - 48v + 114 NOVA Policies Tutor.com: 24/7 O L(x, y) = 20x - Sy + 114 Online Tutoring O L(x, y) =20x - Sy - 98 Library Resources Career Connection Zoom D Question 19 1 pts KNOVA NVCC Spring 2023 f(x, y) = 10x2 - 4v2 + 8 at (5, 6) Northern Virginia Community College Home Press F11 to exit full screen O L(x, y) = 100x - 48y - 98 Announcements O L(x, y) = 100x - 48y + 114 Account Assignments O L(x, y) = 20x - Sy + 114 Discussions Dashboard O L(x, y) =20x - Sy - 98 Grades 7 Courses People 128 Pages D Question 19 1 pts Groups Files 1898 Syllabus Find two paths of approach from which one can conclude that the function has no limit as (x, y) Calendar 31 Quizzes approaches (0, 0). Modules x 2 2 Inbox f (x, y) = = 5v4+ x4 Collaborations History New Analytics Course Evaluations O (x,0), (0,y) Studio Purchase Course O (y,0) , (0, x) Materials O (x,0), (x, x) Help NOVA Policies O ( x,y), (-x, -y) Tutor.com: 24/7 Online Tutoring Library Resources Career Connection Quiz saved at 6:09pm Submit Quiz Zoom K