Find an equation of the plane tangent to the surface S at the point (1, 1, 7), where S is defined by S : f (x, y) = 2x4y
Posted: Thu Jul 14, 2022 4:37 pm
Find an equation of the plane tangent to the surface S at thepoint (1, 1, 7),where S is defined byS : f (x, y) = 2x4y3 + 5x3y − 5x2 + 7y − 2.