# Question 1

Use extrapolation to approximate the the value of
*x* = 3 for the given data (known to be linear):

Answer: -6.5

# Question 2.

Use extrapolation to approximate the value of
*x* = 3 for the given data (known to be of the form
*y*(*x*) = *c*_{1}*x*^{2}.

Answer: *y* = 39/34 ⋅ 3^{2} ≈ 10.323.

Copyright ©2005 by Douglas Wilhelm Harder. All rights reserved.