QUESTION 3 Consider the followigg data: \table[[
x
,0,0.5,1,1.5],[
f(x)
,15,9,3,1]] (b) Compute the appromimate malue of
f(1,25)
when using the Lagrange interpolating polynomial throngh (10) the duta points with 2 -values
0.5,1
, and 1.5 . also the actual boat squares urror in the apprucimation. [25]