The answer is: y - 8 = -3/7 ( x - 5)
[First of all, I took the same k12 Unit test!]
If you still wanna know how, the point slope formula is y - y1 = m ( x -x1)
Since we already know that the
slope = -3/7 and the point = (5,8)
all we need to do is substitute it into the equation.
That would make it y - 8 = -3/7 ( x - 5)
That's it. That's the answer!