Mark drew a line to fit the data in a scatter plot as shown What is the equation of the line that Mark drew?
![Mark drew a line to fit the data in a scatter plot as shown What is the equation of the line that Mark drew class=](https://us-static.z-dn.net/files/da3/a82ac3565df94334af1e84d8e428f994.jpg)
Answer:
y= 1/4x+ 6
Step-by-step explanation:
Because the line intersects the y-axis at 6, we know the y-intercept, b, is 6.
By counting, we can see the line rises 1 unit for every 4 units it runs to the right. So, the slope, m, of the line is 1/4.
Substitute m and b into the slope-intercept equation, y = mx + b. The equation of the line is y = 1/4 x + 6.