Question

sketch of x^2 – 25y^2 = 25?

Answer 1

divide by 25 both sides

Answer 2

divide by 25

Answer 3

so.... x^2- y^2=1

Answer 4

\[\frac{x^{2}}{25}-\frac{y^{2}}{1}=1\]
\[a^{2}=25 \]
\[b^{2}=1 \]

Answer 5

OH! Cool! thank you!