Answer:
-2.60 and 9.60
Step-by-step explanation:
You can do the quadratic formula or try to factor. I used a program in my calculator I already had to factor it.
Answer:
B(x+2)^2+y^2=16
Step-by-step explanation:
since you have an x-coordinate only and it is negative and a y coordinate which is 0..basically x will appear positive with its conjecture x^2 and the y value will be independent...y^2...bare in Mind that radius is always squared hence it is 16 instead of 4
2 3/2 = 3 1/2 ( 3/2 = 1 1/2 + 2 = 3 1/2)
so area = 3 1/2 ^2
3 1/2 x 3 1/2 = 12 1/4
Area = 12 1/4
Answer:
please finish the question then i may be able to help you :3 im right here :>
Step-by-step explanation: