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Y=3x+2 i need to write it in the box and graph it afterwards.

Y=3x+2 i need to write it in the box and graph it afterwards.-example-1
User Opoku
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1 Answer

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The graph of the function y = 3x + 2 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:

y = 3x + 2

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

  • Vertically stretched by a factor of 3
  • Shifted up by 2 units

Completing the table of values, we have

y = 3(-1) + 2 = -1

y = 3(1) + 2 = 5

y = 3(0) + 2 = 2

y = 3(2) + 2 = 8

y = 3(-2) + 2 = -4

So, the table of values is

x y = 3x + 2 y

y 3(-1) + 2 -1

y 3(1) + 2 5

y 3(0) + 2 2

y 3(2) + 2 8

y 3(-2) + 2 -4

Next, we plot the graph using a graphing tool by taking note of the above points

The graph of the function is added as an attachment

Y=3x+2 i need to write it in the box and graph it afterwards.-example-1
User Hari Kunwar
by
8.3k points

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