X$,$Y$=(1,2),(2,1),(3,4),(4,5),(5,3)$ Fit a simple linear regression model $($Y$=$b$+$mX$)$ to the given data Using Gradient Descent Approach $($In this case assume intercept $($b$)$ is equal to zero$)$

In your submission;

$-$report m

$-$Report predicted Y values using estimated slope and intercept values

$-$Report Mean Square Error for predicted Y