Libby’s dog stands 7/9 yard tall, and Jeff’s dog stands 5/6 yard tall. How much taller is Jeff’s dog than Libby’s dog?
1 answer:
You might be interested in
Answer:
And solving we got:
If we subtract 100 from both sides we got:
Step-by-step explanation:
For this case we have the following equation given:
We want to find a general expression given by:
Where the center is (h.k) and the radius is r.
We can begin completing the squares of the equation given and we got:
And solving we got:
If we subtract 100 from both sides we got:
Then we can conclude that the center is:
And the radius would be:
