Which graph represents 7x+2y<8? four different graphs to chose from.
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we have the inequality
7x+2y < 8
the solution for this inequality is the shaded area below the dashed line 7x+2y=8
so
the slope of the dashed line is negative
the intercepts of the dashed line are
y-intercept is (0,4)
the x-intercept is (8/7,0)
therefore