electrical Dotential in vots at the point (x,y) is -(hx)さ -人 ) For point Co,0) Determne 3x e Tan %3D for the directioni of movement for tor max rate of decrease In electrical potential and what is that rate of decrease?

Question 11 Use the gradient to find the tangent to a level curve For the function f(x, y) -2x² 4xy + 2y² - 3x + 2y-4, find a unit tangent vector to the level curve at the point (-1,5) that has a positive x component. Round your numbers to four decimal places. Submit Question h.com/assess2/#/skip/11 Search W -

Use traces to sketch the graph of the function y = x^2+z^2. For each variable,sketch the traces seen when that variable is equal to 0, ±1, and ±2. Then sketch the solid itself.

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