12 Which relation best represents y as a function of x?
Question 1-12
Which relation best represents y as a function of x?
Which relation best represents y as a function of x?
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info@snapandsolve.comAnswer: the fourth relation (the bottom table). A function assigns exactly one y-value to each x-value. Both graphs have multiple points with the same x-value, and the third relation assigns different y-values to x = 15, so those three are not functions. The fourth table is partially cut off in the image, but it is the correct choice by elimination.
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