Answer:
.
Step-by-step explanation:
is the equation for a circle with center (h,k) and radius r.
You are given center (6,2) and radius 4.
So we will replace h with 6 and k with 2 and r with 4.
This gives us:

Simplify:
.
Answer:
Third option {(-3,4),(-1,5),(0,7),(2,2),(5,7)}
Step-by-step explanation:
I think
Well, if you look at the graph, when x = -1, y or f(x) = 4.
and when x = 2, y = 0.
Answer:
grater than -6 bars
Step-by-step explanation:
Answer:
A. f(x)=3(x+6)^2-75
vertex form is (-6,-75)
Step-by-step explanation:
Khan Academy Quiz #5