Question

The foci for the hyperbola

Answer 1

@Samara8954 @Mendicant_Bias @Mertsj?

Answer 2

will you help me

Answer 3

no one will help me

Answer 4

@geerky42 @zuha ?

Answer 5

@zephyr141 I think is True

Answer 6

@trishie10

Answer 7

i need to review my math. i don't know. sorry i couldn't help.

Answer 8

@ganeshie8?

Answer 9

it's true.

Answer 10

\[\frac{\left( x-h \right)^2}{a^2}-\frac{\left( y-k \right)^2}{b^2}=1\]\[a^2+b^2=c^2\]the graph would be centered at (h,k) and then to find the distance the foci is from the center of the graph is\[c=\sqrt{a^2+b^2}\] and the foci would be\[(h-\sqrt{a^2+b^2},k)\]and\[(h+\sqrt{a^2+b^2},1)\]