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Graph the inequality2x+8y greater than or equal to 16

User Ivan Kozik
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1 Answer

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Step-by-step explanation:

The given inequality is

2x + 8y ≥ 16

To graph the inequality, we first need to graph the line that separates the region, so we need to graph 2x + 8y = 16

To graph the line 2x + 8y = 16, we need to identify two points.

If x = 0

2x + 8y = 16

2(0) + 8y = 16

8y = 16

8y/8 = 16/8

y = 2

If y = 0

2x + 8y = 16

2x + 8(0) = 16

2x = 16

2x/2 = 16/2

x = 8

Therefore, to graph the line, we will use the points (0, 2) and (8, 0)

Then, we need to identify the region, so let's see if the point (x, y) = (0, 0) belongs to the correct region

If (x, y) = (0, 0)

2x + 8y ≥ 16

2(0) + 8(0) ≥ 16

0 ≥ 16

Since 0 is not greater than 16, (0, 0) doesn't belong to the region, and the correct region is above the line 2x + 8y = 16.

Answer:

Now, we can graph the inequality as follows:

Graph the inequality2x+8y greater than or equal to 16-example-1
User Kiyoshi
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4.1k points