Hello,
I believe that the easiest way is
curve(1/x, -5, 5)
Also, you're missing a '-' in y < 1/x, it should be y <- 1/x
Hope this helps,
Rui Barradas
Citando AbouEl-Makarim Aboueissa <abouelmakarim1...@gmail.com>:
Dear All: good morning
I am trying to graph the function y=f(x)=1/x over the interval (-5,5). But
I am getting an error message. Please see below.
I am getting the error message: *Error in xy.coords(x, y, xlabel, ylabel,
log) : *
* 'x' and 'y' lengths differ*
x
x <- seq(-5, 5, 0.01)
y < 1/x
plot(x,y, type='l', xlim=c(-5, 5), ylim=c(-5, 5), xlab = "x", ylab = "f(x)
= 1/x", lwd = 2, col ="red")
abline(h=0, lty=2, col = "blue")
abline(v=0, lty=2, col = "blue")
axis(1)
axis(2)
title(main="The Graph of f(x) = 1/x")
any help will be highly appreciated.
with thanks
abou
______________________
AbouEl-Makarim Aboueissa, PhD
Professor of Statistics
Department of Mathematics and Statistics
University of Southern Maine
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