### Home > CALC > Chapter 10 > Lesson 10.3.2 > Problem10-125

10-125.

Find a quadratic function $p(x) = ax^2 + bx + c$  which best mimics $f(x) = e^x$ around the point $(0, 1)$. Then find the error if the quadratic is used to approximate $e^{0.7}$.

Error: p(0.7) – f(0.7)