R help - Sep 2022 - Solve equality function with GA

I am having difficulty solving for 5 in this coded snippet. Please help.
-------------------
library(GA)

# Solve for x where x^2 = 25, not x^2 <= 25

f <- function(x)
{
  x^2-25
}

fitness <- function(x) -f(x)

GA <- GA <- ga(type = "real-valued", fitness = fitness, lower =
0, upper 10)
summary(GA)
-------------------------
Thank you,
Barry King

-- 






This message is for the intended recipient only and may contain
confidential and privileged information. If you are not the intended
recipient, please return this message to the sender and delete this message
and any attachments from your computer.

	[[alternative HTML version deleted]]

We aren't supposed to do homework on this list.

Bert Gunter

On Sat, Sep 24, 2022 at 5:29 PM Barry King via R-help <r-help at
r-project.org>
wrote:
> I am having difficulty solving for 5 in this coded snippet. Please help.
> -------------------
> library(GA)
>
> # Solve for x where x^2 = 25, not x^2 <= 25
>
> f <- function(x)
> {
>   x^2-25
> }
>
> fitness <- function(x) -f(x)
>
> GA <- GA <- ga(type = "real-valued", fitness = fitness,
lower = 0, upper > 10)
> summary(GA)
> -------------------------
> Thank you,
> Barry King
>
> --
>
>
>
>
>
>
> This message is for the intended recipient only and may contain
> confidential and privileged information. If you are not the intended
> recipient, please return this message to the sender and delete this message
> and any attachments from your computer.
>
>         [[alternative HTML version deleted]]
>
> ______________________________________________
> R-help at r-project.org mailing list -- To UNSUBSCRIBE and more, see
> https://stat.ethz.ch/mailman/listinfo/r-help
> PLEASE do read the posting guide
> http://www.R-project.org/posting-guide.html
> and provide commented, minimal, self-contained, reproducible code.
>
	[[alternative HTML version deleted]]