Find the set of points in the plane where each function is discontinuous. Be sure you can explicitly write out what these points are! Then choose the shape of the set of points where the function is discontinuous. a. f(x, y) 60 + 3y 9x - 4y The set of points at which f(x, y) is discontinuous is ?
b. f(x, y) бу 22 + 3 The set of points at which f(x, y) is discontinuous is ?
c. g(x, y) = 6x2 + 3y2 22 17:+ 72 The set of points at which g(x, y) is discontinuous is ?
d. g(x, y) 6 3x +9y2 The set of points at which g(x, y) is discontinuous is ?

the answer is c.

for continuous functions, they continue in the same pattern and you have to find that pattern kinda like slope

i think it is 70

step-by-step explanation:

a function could be identified in 3 ways either on a chart,graph, or ordered pairs. first a function is that each point has its own. the rule is that there can be many x's to one y but there can not be 2 x's at different y's. so on a graph when you put a straight line through the y's there should be one dot only to be a function.

step-by-step explanation:

a)(x-2)^2+(y-1)^2=9

step-by-step explanation:

(picture explains)