1. A) 0 (I’m not totally sure since there are two of the same thing, but with different answers.)
2. (Not sure)
3. C) 3
4. A) 6
5. A) 4
6. C) 4 (I’m pretty sure it’s 4 if it’s in the way I think it should be in to get 4.)
7. C) 4
8. A) 0
(I tried my best, I’m probably wrong, because I don’t exactly know how to do logarithms yet. Sorry if I got some wrong.)
Answer:
Option C
Step-by-step explanation:
Standard equation:
r^2 = (x-h)^2 + (y-k)^2
Radius: r
Center: (h,k)
Plug the values in.
r^2 = (x+8)^2 + (y-15)^2
Using distance formula, you conclude that the radius is 17 since the distance from (-8,15) to (0,0) is 17.
r^2 = 289
That means option C is the right answer.
289 = (x+8)^2 + (y-15)^2
Please mark for Brainliest!! :D Thanks!!
For any questions or more information, please comment below and I'll respond as soon as possible.
J. 5a + 8 I think
I just added everything together