Question

use properties of limits to find answer
lim
x->inf 7x^3-2x^2+3x/-x^3-2x+7

Answer 1

you know that the only part that matters is the cubed part so

\[\lim_{x \rightarrow \infty} \frac{ 7x ^{3} }{ -x ^{3} }\]

Answer 2

this simplifies to -7

Answer 3

Thank you!

Answer 4

no problem!