Answer
y-10x = 10
Work Step by Step
The table is attached along with the answer.
Here,
Independent -> Study time.
Dependent -> Exam Score.
The equation is as follows:
$( y -x_{y1})=\frac{y_{2}- y_{1}}{x_{2}-x_{1}} (x-x_{1})$
$(y-30)= (\frac{50-30}{4-2}) (x-2) $
=> y-10x=10
