Answer:
Thus, the y-intercept of the line is 7
Step-by-step explanation:
One given line can be expressed with the slope-intercept form as follows:
[tex]y=mx+b\qquad\qquad [1][/tex]
Where m is the slope of the line and b is the y-intercept.
We are given the following equation of the line:
7x-4y=-28
Let's transform the equation to look like the slope-intercept form [1].
Subtract 7x:
-4y=-7x-28
Divide by -4:
y=7/4x+7
Comparing with the equation [1]:
m=7/4
b=7
Thus, the y-intercept of the line is 7
