Write an inequality for the given graph.

Step-by-step explanation:

Find the equation of the dashed line

The line pass through the points

-----> is the y-intercept of the line

Find the slope of the line m

The formula to calculate the slope between two points is equal to

substitute the values

Remember that

The equation of the line into slope intercept form is equal to

we have

substitute

Find the inequality

we know that

The solution of the inequality is the shaded area below the dashed line

so

54 km / hours

step-by-step explanation:

we need to convert seconds to hours

60 seconds = 1 minutes

60 minutes = 1hour

15 m         60 second   60 minutes

  * *         = 54000 meters/ hour

second     1 minute             1 hour

now we need to convert meters to km

1000 m = 1 km

54000 m       1 km

*   = 54 km / hours

hour               1000m

1 + (6 / x - 1)

step-by-step explanation:

divide using polynomial division.