1) 9n2 - 25 Please show work
1 answer:
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Answer:
The inequality for the given graph is .
Step-by-step explanation:
From the given graph it noticed that the line passing through (0,-1) and (3,1).
The equation of line passing through two points is defined as
The equation of line is
Therefore the related equation is .
The point (0,0) lies in the shaded region, therefore the point (0,0) is the solution of required inequality.
Put (0,0) in the related equation.
Since 0 is greater than -1, therefore the sign of inequality must be >. The related line is a dotted line, therefore we cannot use .
Therefore the required inequality is
