Final answer:
The simplified point-slope form is y = -14x + 14x1 + 77.
Step-by-step explanation:
The expression -14/4x + 77/4 is in point-slope form.
The point-slope form of a linear equation is y - y1 = m(x - x1), where (x1, y1) is a point on the line and m is the slope.
In this case, the slope is -14/4, which can be simplified to -7/2.
So, the equation can be written as :
y - 77/4 = -7/2(x - x1).
To simplify further, we can multiply both sides by 4 to get 4(y - 77/4) = -14(x - x1), which simplifies to:
y - 77 = -14x + 14x1.
Therefore, the simplified point-slope form is y = -14x + 14x1 + 77.