MATH SOLVE

4 months ago

Q:
# Find the inequality for this graph

Accepted Solution

A:

ANSWER[tex]y \geqslant - 2x - 5[/tex]EXPLANATIONFirst we need to find the equation of the boundary line which passes through (-1,-3) with a y-intercept of -5.The slope of this line is [tex]m = \frac{ -5 - - 3}{0 - - 1} = - 2[/tex]The equation of this line is [tex]y = - 2x - 5[/tex]Since the boundary line is solid and the upper half plane is shaded the required inequality is[tex]y \geqslant - 2x - 5[/tex]