So the formula is: (x-h)^2+(y-k)^2=r^2
(x-11)^2+(y+9)^2=144
:)
Answer:it gone hum????
Step-by-step explanation:is that dababy
7. p=0.4
i dont know about 3
or 6
(f∘g)(3) = f(g(3))
Find g(3) by substituting x=3 in g(x)
g(x)=x²-1
g(3)=3²-1
g(3)=9-1
g(3)=8
f*g(3) = f(g(3)) = f(8)
find f(8) by substituting x=8 in f(x):
f(x)=2x+3
f(8)=2(8)+3
f(8)=16+3
f(8)=19
So f∘g(3) = 19
Sorry I am wrong
