# Linear Interpolation and Extrapolation

### Topic Page

Linear Interpolation and Extrapolation### Questions

- When would linear extrapolation be more useful than linear interpolation?
- Why do you use linear extrapolation?
- How do you use the method of linear interpolation to approximate values and create an equation of a line?
- Why is linear interpolation and extrapolation not useful in making predictions?
- What does it mean to interpolate a data?
- How do you estimate the age at marriage for males in 1995 by using linear interpolation between the 1990 and 2000 data points if in 1990 the median age was 26.1 and in 2000 it was 26.8?
- Question #e482a
- Table adjusting ?
- Question #84641
- Question #7f4b5
- Question #1d0d6