Question

Use the line tool and select two points to the graph the line graph f (x) = - 0.25x + 24

Answer 1

To graph a lineal function you can find the coordinates of two points.

To find that coordinates you can give to one of the variables y or x a value and find the value of the other variable with that value, as follow:

You can take the value y=2

Then, you have:

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