Let f(z, y) = la + ly + 2 be a two-variable function,and the graph of z = læ + ly + 2 is sketched below. You may click and drag to see its 3-dimensional view. 1.5 1 0.5 0 05 1 15 2 2 -1 -2 4 -4 -3 -2 -1 2 -1 -2 -3 Clear All Draw: Sketch the level curve of z = - 3. Keep in mind that an empty graph can be a correct answer as well; if that's the case, just hit Submit button without drawing anything. en 2.

Q: Sketch the level curves of the function f(x, y) = y + 2 corresponding toc = 4, c = 0, and c = – 4.…

A: Equation of level curve  y+2x=cor y+2=cxor y=cx-2

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A: The given equation is 4x+3y=12 ........................... (1)

Q: The elevation of a valley above sea level (in feet) is modeled by the function f(x, y) =…

A: Given,  The elevation of a valley above sea level (in feet ) is modeled by the function,…