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Math·Algebra·Linear equations in two variables

hard

$x$	$y$
$-13$	$28+\frac{13}{28}$
$-1$	$28+\frac{1}{28}$
$13$	$28-\frac{13}{28}$

The table shows three values of $x$ and their corresponding values of $y$. There is a linear relationship between $x$ and $y$. In the xy-plane, what is the x-intercept of the graph that represents this relationship?

A

$\left(-\frac{1}{784},0\right)$

B

$(28,0)$

C

$(-28,0)$

D

$(784,0)$