plot: Plot second order polynomial

In numericalecon: Numerical Methods for Economists

Description

It prints the polynomial and shows the min or max and the zeros.

Usage

## S3 method for class 'Quadra'
plot(x,from=NULL,to=NULL, ...)

Arguments

x	Object of class Quadra.
from	min(x) on the plot
to	max(x) on the plot
...	Argument for other type of objects

Examples

P1 <- Quadra(1,2,3)
plot(P1)

numericalecon documentation built on May 2, 2019, 4:59 p.m.