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The equation d=4 -1/15t represents your distance from home,d, for each minute you walk,t. If you graphed this equation, determine whether you are walking toward or away from home and explain

Respuesta :

calculista

we have

[tex]d=4 -\frac{1}{15}t[/tex]

using a graph tool

see the attached figure

For t=0 d=4 -------> the y-intercept

that means that at the time t=0 the house was four units away.

For t=60 min  d=0 -------> x-intercept

that means he was already at home at the time t=60 minutes.

therefore

the graph of this equation represents the walk towards the house

Ver imagen calculista

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