A plane flying from City A to City B travels x miles per hour for a total of 4.75 hours. The plane takes the same route on the r
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Answer:
Step-by-step explanation:
Let's write the equation of the line in the slope-intercept form. That is, y= mx +c, where m is the slope and c is the y-intercept.
Identify 2 coordinates on the line to calculate the slope.
The 2 points are (1, 2) and (4, 4).
Slope
=
=
Substitute the value of the slope into m:
Substitute any point into the equation to find c:
When x= 1, y= 2,
Solve for c:
c=
Thus, the equation that represents the line is .
Additional:
Should you wish to learn more about slope-intercept form, do check out the following!