Precalculus
2021-1-15 · A function of a function. 1 4. Introduction to graphs. The graph of a function. Coördinate pairs of a function. The height of the curve at x. 1 5. Basic graphs. The constant function. The identity function. The absolute value function. The parabola. The square root function. The cubic function. The reciprocal function. 1 6. The vocabulary of ...