The answer is z=2m+3 so the first one is right
Answer:
b
Step-by-step explanation:
Answer:
x > 3
Step-by-step explanation:
F(x) = x/4
so
f(-8) = -8/4 = -2
answer
f(-8) = -2
(x - 2)² + (y - 6)² = 4
You can be certain about one thing just by looking at the equation (2, 6) is the center, so, obviously the circle isnt going through this point
Since the radius is 2 if we don't move from y = 6 we have points in (0, 6) and (4, 6)
So alternative b.
To be more certain just subs the point in the x and y, if its equal, it pass through
(x - 2)² + (y - 6)² = 4
To point (4, 6)
(4 - 2)² + (6 - 6)² = 4
(2²) + 0² = 4
4 = 4
Thats right
