If x values are: 10, 20, 30, 40, 50
corresponding y values are:20, 65, 180, 390, 505
then what is y value at x=25.
I was having an argument with maths sir. I was saying to take x0 as 10 to get the answer as 107.14, which is correct application of formula,
but our maths sir said that we should...