SOLUTION: How do I graph this? y ≤ -x+18 x ≥ 4 y ≥ 3

Question 109000: How do I graph this?
y ≤ -x+18
x ≥ 4
y ≥ 3
Answer by MathLover1(20850) (Show Source): You can put this solution on YOUR website!

Graphing function :

here is the graph , for all

This is the vertical line that cuts through 4 on the x-axis and the graph is shown below

The slope of this line is undefined. All vertical lines have an undefined slope since rise/run = x/0 and division by zero is undefined.

Using the slope-intercept form,

where m=slope, b=y-intercept,
and, substituting the values m=0 and b=3,

And the general equation is,

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Solve the following system of inequalities by graphing. draw a graph 5x - 4y ≥ -20 (answered by MathLover1)

SOLUTION: How do I graph this? y &#8804; -x+18 x &#8805; 4 y &#8805; 3