Write the equation of the line in slope-intercept form using y=mx+b
1 answer:
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Answer:
Option (2).It has a vertical translation by 2 units in the positive direction.
Step-by-step explanation:
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Errol's bike ride can be modeled by the equation,
Slope of the given equation = which shows the rate of change of distance from Errol's house
Y-intercept = 2, shows the distance of the school from Errol's house
Let the equation that represents the distance of Daniel's home from the school is,
y = mt + b
Since speed of Daniel is equal to the speed of Errol, slopes of both the equations will be same.
Since y-intercept 'b' represents the distance from his home, b = 4
Now the equation will be,
Therefore, the graph representing the Daniel's equation will have a vertical translation by 2 units in the positive direction.
