Answer: Choice B
y > x
y > 4
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Step-by-step explanation:
The shaded region is above the boundary line y = x. So that means we're dealing with y > x
The shaded region is also above the boundary line y = 4. We're also dealing with y > 4.
Both boundary lines are dashed lines, so we don't have "or equal to" involved with the inequality signs. Points on the boundary aren't part of the shaded solution set.