Show working

"Untitled - Notepad ile Edit Format View Help omeone tells you that the marginal rate of substitution (LaTex: MRS_{xy}) of their utility function is equal to LaTex: \\frac{1} {2\\sqrt{x}}. With this information alone, you can tell them which type of utility function they have out of the four we have learned about in class. choose the utility function type that could yield this LaTex: MRS_{xy}. Group of answer choices Cobb-Douglas Perfect Substitutes Perfect Complements Quasi-linear