Answer:
D: (x – 7)2 + (y + 2)2 = 52
Step-by-step explanation:
Circle: (x -h)² + (y - k)² = r² center (h , k) r: radius
(1 , -6) on the circle: radius √(1 - 7)² + (-6 - (-2))² = √36 + 16 = √52
(x -7)² + (y +2)² = (√52)² = 52
Answer:
11/100
Step-by-step explanation:
Answer:
(0, −2) and (1, 1)
Step-by-step explanation:
A graph shows that (0, −2) and (1, 1) satisfy the inequalities. The point (0, 3) lies on the boundary of the first inequality, but that inequality is not satisfied there.
Answer:
36 and 49
Step-by-step explanation:
You must first set up an equation for this problem. Your equation is 8+3x=128. If we subtract 8 from each side we get 3x=120. If we then divide both sides by 3 we get x=40. Therefore your number is 40 because 8+3*40=128.
