- #1
blopblop
- 1
- 0
Hi, so here is my question that I am totally stumped on.
for all real values of x and y, show that |x|+|y|≥ √(x^2+y^2 )
and find the real values of x and y in which equality holds.
I sort of thought I could do the second part, but it confuses me with two pronumerals and how to get rid of one so that I can find the other.
for all real values of x and y, show that |x|+|y|≥ √(x^2+y^2 )
and find the real values of x and y in which equality holds.
I sort of thought I could do the second part, but it confuses me with two pronumerals and how to get rid of one so that I can find the other.