# Find the linear approximation to the following functions at the given point a. Then use the linear approximation to estimate the given quantity.   f(x) = 8(5x + 1)3/4 at a = 3. Estimate f(3.1).

Question

Find the linear approximation to the following functions at the given point a. Then use the linear approximation to estimate the given quantity.

f(x) = 8(5x + 1)3/4 at a = 3. Estimate f(3.1).