Question

`15x+20y\geq 300`
on a graph

Answer 1

The graph of the function y > 2x + 3 is added as an attachment

Sketching the graph of the function

From the question, we have the following parameters that can be used in our computation:

15x + 20y ≥ 300

Divide through by 20

0.75x + y ≥ 15

Rewrite as

y ≥ -0.75x + 15

The above function is a linear inequality function that has been transformed as follows

• Vertically stretched by a factor of -0.75
• Shifted up by 15 units

Next, we plot the graph using a graphing tool by taking not of the above transformations rules

The graph of the function is added as an attachment