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:
Answer:
Do you have a picture... or...? We need more information
Step-by-step explanation:
b = -0.5 and a = 1. 2=3+-1. 1 to the third power is just 1, times 8 is 8. -0.5 to the third power is -0.125. -0.125 times 8 is -1. 8 - (-1) is 9. 36 times 1 is 36, times -0.5 is -18. 9-(-18) = 27. I hope this helps! Could I possibly get brainliest?
Answer:
put a pic up i haven't done this since 5th grade, so im kinda rusty
Answer:
dude you should know this one it's obviously not see and if it's a perfect square root then it wouldn't be irrational the answer B
