The answer above is mostly correct, HOWEVER The ellipse is a vertical ellipse and therefore uses the equation (x^2/b^2)+(y^2/a^2)=1
a=10/2=5
b=8/2=4
put it in the equation and it is (x^2/4^2)+(y^2/5^2)=1
Simplify and the answer is (x^2/16)+(y^2/25)=1
Answer:
(0,5), (2,4), (4,3), (6,2), (8,1), (10,0), (12,-1), (14,-2), (16,-3), (18,-4), and (20,-5)
Step-by-step explanation:
The given linear equation is :

Or

Any ordered pair that satisfies this equation is a solution.
When x=0,

(0,5) is a solution
When x=2,

(2,4) is a solution.
When x=4,

(4,3) is a solution;
When x=6:

(6,2).
When x=8,

Another solution is (8,1)
When x=10,

(5,0) is a solution
When x=12,

(12,-1) is a solution.
When x=14,

When x=16, we get:

When x=18, we get:

Answer:
wow uh that hard idk. lol I probably should cuz I'm a sophomore
Step-by-step explanation:
Answer:
The equation of <em>Z</em> is: 
Step-by-step explanation:
- The first child is of age 1 year.
Then the amount invested for the 1-year old is: 
- The second child is of age 3 years.
Then the amount invested for the 3-year old is: 
- The third child is of age 6 years.
Then the amount invested for the 6-year old is: 
The one-time investment will be:
