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Choose an appropriate scale for each axis and plot the following points on the grid provided (20,0) (-8,4) (12,-12) (0,-16) one unit on the x-axis equals , one unit on the y-axis equals

Choose an appropriate scale for each axis and plot the following points on the grid provided 200 84 1212 016 one unit on the xaxis equals one unit on the yaxis class=

Respuesta :

The first thing we have to do is identify the maximum and minimum values for x and y:

• x-max = 20

,

• x-min = -8

• y-max = 4

,

• y- min = -16

The second thing to take into account is how many separations our grid has in x and y

• In this case, it has 5 separations on both sides for both the x-axis and the y-axis.

We look for the furthest value from each of the axes and divide it into 5 to see how much the separation between them should be:

• x-Axis

[tex]\frac{20}{5}=4[/tex]

• y-Axis

[tex]\frac{16}{5}=3.2\approx4[/tex]

Then each of our separations will be worth 4 for both the x-axis and the y-axis. and we proceed to graph our points

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