Answer:
3a=3
Step-by-step explanation:
ok there you go
Answer:A -3,6
Step-by-step explanation: Substitue the answers in and they work out
Answer:
Center (-13,11) , radius 3
Step-by-step explanation:
The given circle has equation

We compare this to the general equation.

where (-a,-b) is the center.
This implies that;
2a=26

2b=-22
b=-11
The center is therefore (-13,11)
The radius is given by



The radius is 3
70 / 14.7 = 4.8
the correct answer is 4.8
Hope I helped. =)
F(x) = 3x^3 -2x^2 - 19x -6