On coordinate axes, shade the region satisfying $$x\geq1,\qquad y\geq0,\qquad x+y\leq5.$$ Find its v

Question

On coordinate axes, shade the region satisfying $$x\geq1,\qquad y\geq0,\qquad x+y\leq5.$$ Find its vertices and area. Use the frame below; equal coordinate units are intended.

Accepted Answer

Vertices $(1,0),(1,4),(5,0)$; Area $8$ square units.

Linear Equations and Inequalities

Linear Equations and Inequalities

Solution:

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