mnemonic How to remember which function is concave and which one is
Concavity Definition Math. Concavity relates to the rate of change of a function's derivative. A function f is concave up (or upwards).
Concavity relates to the rate of change of a function's derivative. A function f is concave up (or upwards).
A function f is concave up (or upwards). A function f is concave up (or upwards). Concavity relates to the rate of change of a function's derivative.