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Luz drives at an average speed of 60 miles per hour.
She has driven for 2 hours and has traveled a distance of 120 miles.

This situation can be represented with a linear equation written in point-slope form, where x represents the number of hours and y represents the number of miles.

Use this information to complete each statement about the linear equation

Luz drives at an average speed of 60 miles per hour She has driven for 2 hours and has traveled a distance of 120 miles This situation can be represented with a class=

Respuesta :

Answer:

1) This linear equation has a slope of 60

2) (2, 120)

3) [tex]y - 120 = m(x - 2)[/tex]

Step-by-step explanation:

1) This situation represents a linear time-distance relationship where:

   x represents the time

   y represents the distance travelled

   Slope is equal to △y/△x

   Substituted form: [tex]\frac{120}{2}[/tex]

   Slope is equal to 60.

2) Using the statement:

She has driven for 2 hours and has traveled a distance of 120 miles, we know that knowing that x represents the time and y represents the distance:

A possible coordinate is (2, 120)

3) Using the point slope standard equation and our known values, we can substitute the values. The correct answer is  y - 120 = m(x - 2)

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