Given the function f(x,y) = 4y-6x, answer the following questions. a. Find the function's domain. b. Find the function's range. c. Describe the function's level curves. d. Find the boundary of the function's domain. e. Determine if the domain is an open region, a closed region, both, or neither. f. Decide if the domain is bounded or unbounded. a. Choose the correct domain of the function f(x,y) = 4y - 6x. OA. 3 yz zx OB. All points in the xy-plane except the origin OC. All points in the first quadrant OD. All points in the xy-plane b. Choose the correct range of the function f(x,y)=4y-6x. OA. All real numbers OB. All integers OC. All non-negative real numbers OD. All non-negative integers c. Choose the correct description of the level curves of f(x,y) = 4y-6x. OA. Ellipses OB. Straight Lines OC. Circles OD. Hyperbolas d. Does the domain of the function f(x,y) = 4y - 6x have a boundary? OYes O No e. Choose the correct description of the domain of f(x,y) = 4y - 6x. OA. Both open and closed OB. Neither open nor closed OC. Closed Region OD. Open Region f. Is the domain of f(x,y) = 4y - 6x bounded or unbounded? O Unbounded o Rounded

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