How do you graph 3x+4y >123x+4y>12?

1 Answer
A. S. Adikesavan
Apr 2, 2016

Draw the straight line 3x + 4y = 12 that passes through (( 4, 0 ) and ( 0, 3, ). Shade thr region above this line and enter therein 3x+4y>123x+4y>12.

Explanation:

The line 3x + 4y = 12 is the non-inclusive border line for the graph. For every ( x, y ) above this line, the inequality is preserved.

Up on this line y = 3 - 3/4xy=3−34x.
For any point (x, y) above this line y is greater than the y on this line, for the same x,

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