Linear approximation in two variables — Krista King Math | Online math help

Find a linear approximation for the following functions at the indicated points. g(x) = x2 9, x0 = – 4 - Mathematics | Shaalaa.com

43. a. Write the equation of the line that represents the linear approximation of the following function at the given point.b. Use the linear approximation to estimate the given quantity.c. Compute the percent error in your approximation, 100|approximation - exact|/|exact|, where the exact value is given by a calculator.f(x) = 3/64 x; a = 0; 3/62.5a. L(x) = b. Using the linear approximation, 3/62.5   Type an integer or a decimal.(Round to four decimal places as needed.