Answer:
y = 0.25x + 1
Explanation:
so, the coordinates are (0, 1) and (4, 2)
The slope formula is: change in y over change in x
which is: (2 - 1) / (4 - 0) = 0.25
the y-intercept formula is: the y value when x is equal to 0
which is: 1
So we group them together:
the slope-intercept form is y = mx + b
m = slope
b = y-intercept
which is: y = 0.25x + 1