If you plot these points on a coordinate plane, you see that both vertices and foci lie on the y axis. This means that you have a vertical hyperbola, and the equation looks like this:
where h and k are the center. When you look at your graph, the origin is dead center between the vertices. (0, 0) is our h and k. Now we need a, b, and c. a is the distance between the center and the vertices, so our a = 4, and c is the distance between the center and the foci, so our c = 5. Use these in Pythagorean's Theorem to solve for b:
and
and b = 3. So we have all we need to do is replace all the variables. Our equation then would be this one:
or, simplified,
Answer:
Step-by-step explanation:
Let c represent the number of ounces of coffee used to prepare the Latte.
Let m represent the number of ounces of milk used to prepare the Latte.
Let the number of ounces of Latte be represented by L.
You pour three times more coffee than milk in a coffee mix and begin stirring. It means that for every oone ounce of milk used, 3 ounces of coffee was used.
You use a total of 8 ounces of coffee.
It means that the number of ounces of milk used is 8/3
The expression becomes
L = 8c + 8m/3
Answer:
a^6*b^6
Step-by-step explanation:
I think that's correct, but I'm not sure